Перевод спецификации по MTA Exim

отправитель сообщения

EXIM_PERL = perl.o

perl_startup = do '/etc/exim.pl'

${perl{foo}}
${perl{foo}{argument}}
${perl{foo}{argument1}{argument2} ... }

Too many arguments passed to Perl subroutine "foo" (max is 
8
)

my $lp = Exim::expand_string('$local_part');

$SIG{__WARN__} = sub { };

ROUTER_IPLOOKUP=yes

response_pattern = ^([^@]+)$
reroute = $local_part@$1

decline
defer
fail
freeze
pass

route_list = * host1:host2:host3:+:host4:host5

route_data = ${lookup{
$domain}dbm{/etc/routes}}

<шаблон домена>  <список узлов>  <опции>

route_list = \
    dict.ref.example  mail-
1
.ref.example:mail-
2
.ref.example ; \
    thes.ref.example  mail-
3
.ref.example:mail-
4
.ref.example

dict.ref.example:  mail-
1
.ref.example:mail-
2
.ref.example
thes.ref.example:  mail-
3
.ref.example:mail-
4
.ref.example

route_data = ${lookup{
$domain}lsearch{/the/file/name}}

route_list = * "host1.tld::
1225
 : host2.tld::
1226
"
route_list = * "<+ host1.tld:
1225
 + host2.tld:
1226
"

route_list = * "</ [
10
.
1
.
1
.
1
]:
1225
 / [::
1
]:
1226
"

route_list = *  x.y.z:p.q.r/MX:e.f.g

route_list = domain1  host1:host2:host3  randomize bydns;\
             domain2  host4:host5

domainlist local_domains = my.domain.example

smart_route:
    driver = "manualroute"
    domains = !+local_domains
    transport = remote_smtp
    route_list = * smarthost.ref.example

smart_route:
    driver = "manualroute"
    transport = remote_smtp
    route_list = !+local_domains  smarthost.ref.example

hub_route:
    driver = "manualroute"
    transport = remote_smtp
    route_list = *.rhodes.tvs.example  $domain

through_firewall:
    driver = "manualroute"
    transport = remote_smtp
    route_data = ${lookup {$domain} cdb {/internal/host/routes}}

save_in_file:
    driver = "manualroute"
    transport = batchsmtp_appendfile
    route_list = saved.domain.example

save_in_file:
    driver = "manualroute"
    route_list = \
       *.saved.domain1.example  $domain  batch_appendfile; \
       *.saved.domain2.example  \
       ${lookup{
$domain}dbm{/domain2/hosts}{$value}fail} \
       batch_pipe

# Transport
uucp:
    driver = pipe
    user = nobody
    command = /usr/local/bin/uux -r - \
           ${substr_-
5
:$host}!rmail ${local_part}
    return_fail_output = true

# Router
uucphost:
    transport = uucp
    driver = "manualroute"
    route_data = \
           ${lookup{
$domain}lsearch{/usr/local/exim/uucphosts}}

darksite.ethereal.example:           darksite.UUCP

TRANSPORT_LMTP=yes

lmtp:
  driver = lmtp
  command = /some/local/lmtp/delivery/program
  batch_max = 
20

  user = exim

command = /some/path ${if eq{$local_part}{postmaster}{xx}{yy}}

command = /some/path "${if eq{$local_part}{postmaster}{xx}{yy}}"

command = /bin/sh -c ${lookup{
$local_part}lsearch{/some/file}}

allow_commands = /usr/bin/vacation

message_prefix = \
  From ${if def:return_path{$return_path}{MAILER-DAEMON}}\
  ${tod_bsdinbox}\n

message_prefix =

message_suffix =

# transport
procmail_pipe:
  driver = pipe
  command = /usr/local/bin/procmail -d $local_part
  return_path_add
  delivery_date_add
  envelope_to_add
  check_string = "From "
  escape_string = ">From "
  user = $local_part
  group = mail

# router
procmail:
  driver = accept
  check_local_user
  transport = procmail_pipe

IFS=" "

# transport
local_delivery_cyrus:
  driver = pipe
  command = /usr/cyrus/bin/deliver \
            -m ${substr_1:$local_part_suffix} -- $local_part
  user = cyrus
  group = mail
  return_output
  log_output
  message_prefix =
  message_suffix =

# router
local_user_cyrus:
  driver = accept
  check_local_user
  local_part_suffix = .*
  transport = local_delivery_cyrus

tls_on_connect_ports = 
465

USE_GNUTLS=yes

SUPPORT_TLS=yes

# rm -f new-params
# touch new-params
# chown exim:exim new-params
# chmod 0400 new-params
# certtool --generate-privkey --bits 512 >new-params
# echo "" >>new-params
# certtool --generate-dh-params --bits 1024 >> new-params
# mv new-params gnutls-params

tls_require_ciphers = !RSA_ARCFOUR_SHA

tls_require_ciphers = AES : 3DES

554
 Security failure

tls_certificate =/some/file/name
tls_privatekey =/some/file/name

tls_dhparam = /some/file/name

openssl dhparam

openssl x509 -hash -noout -in /cert/file

openssl req -x509 -newkey rsa:
1024
 -keyout file1 -out file2 \
            -days 
9999
 -nodes

begin acl

small_acl:
  accept   hosts = one.host.only

acl_smtp_rcpt = small_acl

acl_smtp_data = /etc/acls/\
  ${lookup{
$sender_host_address}lsearch\
  {/etc/acllist}{$value}{default}}

acl_smtp_vrfy = accept

acl_check_auth:
  accept encrypted = *
  accept condition = ${if eq{${uc:$smtp_command_argument}}\
                     {CRAM-MD5}}
  deny   message   = TLS encryption or CRAM-MD5 required

deny  dnslists = list1.example
dnslists = list2.example

accept domains = +local_domains
endpass
verify = recipient

deny dnslists = blackholes.mail-abuse.org

drop   message   = I don't take more than 
20
 RCPTs
       condition = ${if > {$rcpt_count}{20}}

require verify = sender

warn   !verify = sender
       log_message = sender verify failed: $acl_verify_message

accept hosts = whatever
       set acl_m4 = some value

deny   domains = *.dom.example
      !verify  = recipient

deny  hosts = !192.
168
.
3
.
4

deny !hosts =  
192
.
168
.
3
.
4

accept  senders = ${lookup{
$host_name}lsearch\
                  {/some/file}{$value}fail}
accept  senders = ${lookup{
$host_name}lsearch\
                  {/some/file}{$value}{}}

require message = Can't verify sender
        verify  = sender
        message = Can't verify recipient
        verify  = recipient
        message = This message cannot be used

deny   hosts = ...
      !senders = *@my.domain.example
       message = Invalid sender from client host

    accept  ...some conditions
            control = queue_only

    accept  ...some conditions...
            control = queue_only
            ...some more conditions...

    warn    ...some conditions...
            control = freeze
    accept  ...

    require  control = no_multiline_response

deny    ...some conditions...
        delay = 30s

deny    delay = 30s
        ...some conditions...

warn    ...some conditions...
        delay = 2m
        control = freeze
accept  ...

require log_message = wrong cipher suite $tls_cipher
        encrypted   = DES-CBC3-SHA

accept <some special conditions>
       control  = freeze
       logwrite = froze message because ...

logwrite = :main,reject: text for main and reject logs
logwrite = :panic: text for panic log only

warn hosts   = 
192
.
168
.
34
.
25

     control = allow_auth_unadvertised

warn  control = caseful_local_part
      set acl_m4 = ${eval:\
                     $acl_m4 + \
                     ${if match{$local_part}{[A-Z]}{1}{0}}\
                    }
      control = caselower_local_part

550
-Your message has been rejected but is being

550
-kept for evaluation.

550
-If it was a legitimate message, it may still be

550
 delivered to the target recipient(s).

warn dnslists = sbl.spamhaus.org : \
                dialup.mail-abuse.org
     add_header = X-blacklisted-at: $dnslist_domain

accept add_header = ADDED: some text
       <some condition>

accept <some condition>
       add_header = ADDED: some text

warn add_header = \
       :after_received:X-My-Header: something or other...

authenticated = *

encrypted = *

accept hosts = 
10
.
9
.
8
.
7
 : dbm;/etc/friendly/hosts

accept hosts = dbm;/etc/friendly/hosts
accept hosts = 
10
.
9
.
8
.
7

deny  hosts = net-lsearch;/some/file
message = $host_data

senders = :

deny    senders = :
        message = A valid sender header is required for bounces
       !verify  = header_sender

To: @

deny dnslists = blackholes.mail-abuse.org : \
                dialups.mail-abuse.org

43
.
62
.
168
.
192
.blackholes.mail-abuse.org

43
.
62
.
168
.
192
.dialups.mail-abuse.org

deny dnslists = blackholes.mail-abuse.org
     dnslists = dialups.mail-abuse.org

+include_unknown    behave as if the item is on the list
+exclude_unknown    behave as if the item is not on the list (default)
+defer_unknown      give a temporary error

deny dnslists = +defer_unknown : foo.bar.example

deny  dnslists = blackholes.mail-abuse.org
warn  message  = X-Warn: sending host is on dialups list
      dnslists = dialups.mail-abuse.org

deny dnslists = black.list.tld/
192
.
168
.
1
.
2

deny  message  = Sender's domain is listed at $dnslist_domain
      dnslists = dsn.rfc-ignorant.org/$sender_address_domain

tld.example.dsn.rfc-ignorant.org

deny dnslists = sbl.spamhaus.org : \
                dsn.rfc-ignorant.org/$sender_address_domain

dnslists = black.list.tld/name.
1
::name.
2

dnslists = black.list.tld/<;name.
1
;name.
2

dnslists = black.list.tld/<;
192
.
168
.
1
.
2
;a.domain

2
.
1
.
168
.
192
.black.list.tld
a.domain.black.list.tld

dnslists = black.list.tld/a.domain : black.list.tld/b.domain
dnslists = black.list.tld/a.domain::b.domain

deny message  = The mail servers for the domain \
                $sender_address_domain \
                are listed at $dnslist_domain ($dnslist_value); \
                see $dnslist_text.
     dnslists = sbl.spamhaus.org/<|${lookup dnsdb {>|a=<|\
                                   ${lookup dnsdb {>|mxh=\
                                   $sender_address_domain} }} }

dnslists = sbl.spahmaus.org/<|
192
.
168
.
2
.
3
|
192
.
168
.
5
.
6
|...

127
.
1
.
0
.
1
  RBL

127
.
1
.
0
.
2
  DUL

127
.
1
.
0
.
3
  DUL and RBL

127
.
1
.
0
.
4
  RSS

127
.
1
.
0
.
5
  RSS and RBL

127
.
1
.
0
.
6
  RSS and DUL

127
.
1
.
0
.
7
  RSS and DUL and RBL

deny    hosts = !+local_networks
        message = $sender_host_address is listed \
                  at $dnslist_domain
        dnslists = rbl-plus.mail-abuse.example

deny dnslists = rblplus.mail-abuse.org=
127
.
0
.
0
.
2

deny  dnslists = a.b.c=
127
.
0
.
0
.
2
,
127
.
0
.
0
.
3

deny dnslists = dsn.rfc-ignorant.org\
                =
127
.
0
.
0
.
2
/$sender_address_domain

dnslists = a.b.c&
0
.
0
.
0
.
3

dnslists = a.b.c&
0
.
0
.
0
.
1
,
0
.
0
.
0
.
2

deny  dnslists = a.b.c=
127
.
0
.
0
.
2
,
127
.
0
.
0
.
3

deny  dnslists = a.b.c!=
127
.
0
.
0
.
2
,
127
.
0
.
0
.
3

deny  dnslists = a.b.c
     !dnslists = a.b.c=
127
.
0
.
0
.
2
,
127
.
0
.
0
.
3

deny  dnslists = sbl.spamhaus.org : \
                 list.dsbl.org : \
                 dnsbl.njabl.org!=
127
.
0
.
0
.
3
 : \
                 relays.ordb.org

deny  dnslists = sbl.spamhaus.org : \
                 list.dsbl.org
deny  dnslists = dnsbl.njabl.org
     !dnslists = dnsbl.njabl.org=
127
.
0
.
0
.
3

deny  dnslists = relays.ordb.org

1
.
3
.
0
.c.a.
0
.
0
.
2
.
0
.
0
.
8
.
0
.a.
0
.
0
.
0
.
0
.
0
.a.
0
.f.
6
.
3
.
8
.
  f.f.f.f.e.f.f.
3
.blackholes.mail-abuse.org

*.
3
.some.list.example.    A    
127
.
0
.
0
.
1

deny   condition = ${if isip4{$sender_host_address}}
       dnslists  = some.list.example

ratelimit = <m> / <p> / <options> / <key>

ln(peakrate/maxrate)

# Log all senders' rates
warn
  ratelimit = 
0
 / 1h / strict
  log_message = Sender rate $sender_rate / $sender_rate_period

# Slow down fast senders; note the need to truncate $sender_rate
# at the decimal point.
warn
  ratelimit = 
100
 / 1h / per_rcpt / strict
  delay     = ${eval: ${sg{
$sender_rate}{[.].*}{}} - \
                $sender_rate_limit }s

# Keep authenticated users under control
deny
  authenticated = *
  ratelimit = 
100
 / 1d / strict / $authenticated_id

# System-wide rate limit
defer
  message = Sorry, too busy. Try again later.
  ratelimit = 
10
 / 1s / $primary_hostname

# Restrict incoming rate from each host, with a default
# set using a macro and special cases looked up in a table.
defer
  message = Sender rate exceeds $sender_rate_limit \
            messages per $sender_rate_period
  ratelimit = ${lookup {$sender_host_address} \
                cdb {DB/ratelimits.cdb} \
                {$value} {RATELIMIT} }

verify = sender/callout
verify = recipient/defer_ok/callout=10s,defer_ok

warn  !verify = sender
       set acl_m0 = $acl_verify_message

HELO <smtp active host name>
MAIL FROM:<>
RCPT TO:<the address to be tested>
QUIT

verify = recipient/callout=10s,defer_ok

verify = sender/callout=5s

verify = sender/callout=5s,connect=1s

require  verify = header_sender/callout=mailfrom=abcd@x.y.z

verify = sender/callout=5s,maxwait=30s

require  verify = sender/callout=postmaster_mailfrom=abc@x.y.z

require  verify = sender/callout=postmaster_mailfrom=

$primary_host_name-$tod_epoch-testing

deny  !verify = recipient/callout=use_postmaster

require  verify = recipient/callout=use_sender

MAIL FROM:<>

MAIL FROM:<xyz@abc.example>

250
 OK
RCPT TO:<pqr@def.example>

550
-Verification failed for <xyz@abc.example>

550
-Called:   
192
.
168
.
34
.
43

550
-Sent:     RCPT TO:<xyz@abc.example>

550
-Response: 
550
 Unknown local part xyz in <xyz@abc.example>

550
 Sender verification failed

verify = sender/no_details

A.Wol:   aw123
aw123:   :fail: Gone away, no forwarding address

require verify = recipient/success_on_redirect/callout=10s

verify = csa

verify = csa/$sender_helo_name

verify = csa/$sender_host_address

${lookup dnsdb {csa=$sender_helo_name}}

PRVSCHECK_SQL = ${lookup mysql{SELECT secret FROM batv_prvs \
                WHERE sender='${quote_mysql:$prvscheck_address}'\
                }{$value}}

# Bounces: drop unsigned addresses for BATV senders
deny message = This address does not send an unsigned reverse path.
     senders = :
     recipients = +batv_senders

# Bounces: In case of prvs-signed address, check signature.
deny message = Invalid reverse path signature.
     senders = :
     condition  = ${prvscheck {$local_part@$domain}\
                  {PRVSCHECK_SQL}{1}}
     !condition = $prvscheck_result

deny    message       = Restricted characters in address
        domains       = +local_domains
        local_parts   = ^[.] : ^.*[@%!/|]

batv_redirect:
  driver = redirect
  data = ${prvscheck {$local_part@$domain}{PRVSCHECK_SQL}}

external_smtp_batv:
  driver = smtp
  return_path = ${prvs {$return_path} \
                       {${lookup mysql{SELECT \
                       secret FROM batv_prvs WHERE \
                       sender='${quote_mysql:$sender_address}'} \
                       {$value}fail}}}

domainlist local_domains = my.dom1.example : my.dom2.example
domainlist relay_domains = friend1.example : friend2.example
hostlist   relay_hosts   = 
192
.
168
.
45
.
0
/
24

acl_check_rcpt:
  accept domains = +local_domains : +relay_domains
  accept hosts   = +relay_hosts

2001
-
09
-
16

16
:
09
:
47
 SMTP connection from [
127
.
0
.
0
.
1
] closed
  by QUIT

timezone = UTC

2003
-
04
-
25

11
:
17
:
07
 +
0100
 Start queue run: pid=
12762

log_file_path = /var/log/$primary_hostname/exim_%slog

log_file_path = $spool_directory/log/%slog

LOG_FILE_PATH=syslog                     syslog only
LOG_FILE_PATH=:syslog                    syslog and default path
LOG_FILE_PATH=syslog : /usr/log/exim_%s  syslog and specified path
LOG_FILE_PATH=/usr/log/exim_%s           specified path only

log_file_path = /var/spool/exim/log/%slog-%D
log_file_path = /var/log/exim-%s-%D.log
log_file_path = /var/spool/exim/log/%D-%slog

/var/spool/exim/log/mainlog-
20021225

/var/log/exim-reject-
20021225
.log
/var/spool/exim/log/
20021225
-mainlog

/var/spool/exim/log/paniclog
/var/log/exim-panic.log
/var/spool/exim/log/paniclog

SYSLOG_LONG_LINES=yes

[
1
/
5
] 
2002
-
09
-
16

16
:
09
:
43
 16RdAL-0006pc-
00
 rejected from
[
2
/
5
]  [
127
.
0
.
0
.
1
] (ph10): syntax error in 'From' header
[
3
/
5
]  when scanning for sender: missing or malformed lo
[
4
/
5
] cal part in "<>" (envelope sender is <ph10@cam.exa
[
5
/
5
] mple>)

[
1
/
18
] 
2002
-
09
-
16

16
:
09
:
43
 16RdAL-0006pc-
00
 rejected fro
[
2
/
18
] m [
127
.
0
.
0
.
1
] (ph10): syntax error in 'From' head
[
3
/
18
] er when scanning for sender: missing or malformed
[
4
/
18
]  local part in "<>" (envelope sender is <ph10@cam
[5\18] .example>)
[6\18] Recipients: ph10@some.domain.cam.example
[7\18] P Received: from [
127
.
0
.
0
.
1
] (ident=ph10)
[8\18]        by xxxxx.cam.example with smtp (Exim 
4
.
00
)
[9\18]        id 16RdAL-0006pc-
00

[
10
/
18
]        for ph10@cam.example; Mon, 
16
 Sep 
2002

16
:
[11\18] 
09
:
43
 +
0100

[12\18] F From: <>
[13\18]   Subject: this is a test header
[18\18]   X-something: this is another header
[
15
/
18
] I Message-Id: <E16RdAL-0006pc-00@xxxxx.cam.examp
[16\18] le>
[17\18] B Bcc:
[
18
/
18
]   Date: Mon, 
16
 Sep 
2002

16
:
09
:
43
 +
0100

2002
-
10
-
31

08
:
57
:
53
 16ZCW1-0005MB-
00
 <= kryten@dwarf.fict.example
  H=mailer.fict.example [
192
.
168
.
123
.
123
] U=exim
  P=smtp S=
5678
 id=<incoming message id>

R=<message id>

H=(
10
.
21
.
32
.
43
) [
192
.
168
.
8
.
34
]
H=([
10
.
21
.
32
.
43
]) [
192
.
168
.
8
.
34
]

2002
-
10
-
31

08
:
59
:
13
 16ZCW1-0005MB-
00
 => marv
  <marv@hitch.fict.example> R=localuser T=local_delivery

2002
-
10
-
31

09
:
00
:
10
 16ZCW1-0005MB-
00
 =>
  monk@holistic.fict.example R=dnslookup T=remote_smtp
  H=holistic.fict.example [
192
.
168
.
234
.
234
]

ST=<shadow transport name>

2002
-
12
-
10

00
:
50
:
49
 16auJc-0001UB-
00
 => discarded
  <low.club@bridge.example> R=userforward

1999
-
03
-
02

09
:
44
:
33
 10HmaX-0005vi-
00
 => :blackhole:
  <hole@nowhere.example> R=blackhole_router

2002
-
12
-
19

16
:
20
:
23
 16aiQz-0002Q5-
00
 == marvin@endrest.example
  R=dnslookup T=smtp defer (
146
): Connection refused

2002
-
12
-
19

16
:
20
:
23
 16aiQz-0002Q5-
00
 Failed to connect to
  mail1.endrest.example [
192
.
168
.
239
.
239
]: Connection refused

1995
-
12
-
19

16
:
20
:
23
 0tRiQz-0002Q5-
00
 ** jim@trek99.example
  <jim@trek99.example>: unknown mail domain

2002
-
07
-
11

07
:
14
:
17
 17SXDU-
000189
-
00
 ** ace400@pb.example
  R=dnslookup T=remote_smtp: SMTP error from remote mailer
  after pipelined RCPT TO:<ace400@pb.example>: host
  pbmail3.py.example [
192
.
168
.
63
.
111
]: 
553

5
.
3
.
0

  <ace400@pb.example>...Addressee unknown

2002
-
10
-
31

09
:
00
:
11
 16ZCW1-0005MB-
00
 Completed

errors_to = <>

log_selector = +arguments -retry_defer

164
 daemon: -q1h, listening on port 
25

10483
 running queue: waiting for 0tAycK-0002ij-
00
 (
10492
)

10492
 delivering 0tAycK-0002ij-
00
 to mail.ref.example
  [
10
.
19
.
42
.
42
] (editor@ref.example)

10592
 handling incoming call from [
192
.
168
.
243
.
242
]

10628
 accepting a local non-SMTP message

exim -bpu

exiqgrep -f '^<>$'

exim -bp | exiqsumm

3

2322
   74m   66m  msn.com.example

exigrep [-l] [-t<n>] <pattern> [<log file>] ...

exipick --help

1

0
 * * * su exim -c /usr/exim/bin/exicyclog

eximstats -nr /var/spool/exim/log/mainlog.
01

perldoc /usr/exim/bin/eximstats

exim_checkaccess 
10
.
9
.
8
.
7
 A.User@a.domain.example

Rejected:

550
 Relay not permitted

exim_checkaccess 
10
.
9
.
8
.
7
 A.User@a.domain.example \
                 -f himself@there.example

exim_dbmbuild /etc/aliases /etc/aliases.db

$ exinext piglet@milne.fict.example
kanga.milne.example:
192
.
168
.
8
.
1
 error 
146
: Connection refused
  first failed: 
21
-Feb-
1996

14
:
57
:
34

  last tried:   
21
-Feb-
1996

14
:
57
:
34

  next try at:  
21
-Feb-
1996

15
:
02
:
34

roo.milne.example:
192
.
168
.
8
.
3
 error 
146
: Connection refused
  first failed: 
20
-Jan-
1996

13
:
12
:
08

  last tried:   
21
-Feb-
1996

11
:
42
:
03

  next try at:  
21
-Feb-
1996

19
:
42
:
03

  past final cutoff time

exim_dumpdb /var/spool/exim retry

T:mail.ref.example:
192
.
168
.
242
.
242

146

77
 Connection refused

31
-Oct-
1995

12
:
00
:
12

02
-Nov-
1995

12
:
21
:
39

02
-Nov-
1995

20
:
21
:
39
 *

exim_tidydb -t 7d /var/spool/exim retry

> 
4

951102
:
1000

exim_lock /var/spool/mail/spqr

exim_lock -q /var/spool/mail/spqr <<End
<some commands>
End

exim_lock -q /var/spool/mail/spqr \
  "cp /var/spool/mail/spqr /some/where"

ACCEPT TRANSPORT=<transport> HOSTS=<list of hosts>
LOOKUP=byname|bydns DATA=<text>

accept hosts=x1.y.example:x2.y.example data="rule1"

system_aliases:
    driver = redirect
    data = ${lookup{
$local_part}lsearch{/etc/aliases}}

userforward:
    driver = redirect
    check_local_user
    file = $home/.forward
    no_verify

data = ${quote:$local_part}@newdomain.example

cleo, cleopatra@egypt.example

Sam.Reman: spqr

Sam.Reman, spqr@reme.elsewhere.example

spqr, spqr@reme.elsewhere.example

"|/some/command ready,steady,go"

|"/some/command ready,steady,go"

/home/world/minbari

/s=molari/o=babylon/@x400gate.way

:include:<path name>

list1    :include:/opt/lists/list1

list1:   :include:/opt/lists/list1

:blackhole:

:defer:

:fail:

X.Employee:  :fail: Gone away, no forwarding address

:unknown:

pipe:       |/some/command $local_part
localpart1: pipe
localpart2: pipe

localpart1: |/some/command $local_part
localpart2: |/some/command $local_part

\Joe.Bloggs, <other item(s)>

data = #Exim filter\n\
   if $h_to: contains Exim then save $home/mail/exim endif

:include:<path name>

userforward:
  driver = redirect
  allow_filter
  check_local_user
  file = $home/.forward
  file_transport = address_file
  pipe_transport = address_pipe
  reply_transport = address_reply
  no_verify
  skip_syntax_errors
  syntax_errors_to = real-$local_part@$domain
  syntax_errors_text = \
   This is an automatically generated message. An error has\n\
   been found in your .forward file. Details of the error are\n\
   reported below. While this error persists, you will receive\n\
   a copy of this message for every message that is addressed\n\
   to you. If your .forward file is a filter file, or if it is\n\
   a non-filter file containing no valid forwarding addresses,\n\
   a copy of each incoming message will be put in your normal\n\
   mailbox. If a non-filter file contains at least one valid\n\
   forwarding address, forwarding to the valid addresses will\n\
   happen, and those will be the only deliveries that occur. \n\
   								\n\
   Честно говоря, ломает перводить чё тут написано, сами напишете \n\
   что захотите :))) Общий смысл - про ошибку в фильтре пользователя, \n\
   которому эта мессага и пошлётся.

real_localuser:
  driver = accept
  check_local_user
  local_part_prefix = real-
  transport = local_delivery

my_transport:
  driver = pipe
  command = /bin/sh -c 'cat >>/some/file'

# Routers ...
# User/group are set by check_local_user in this router
local_users:
  driver = accept
  check_local_user
  transport = group_delivery

# Transports ...
# This transport overrides the group
group_delivery:
  driver = appendfile
  file = /var/spool/mail/$local_part
  group = mail

headers_rewrite = a@b c@d f : \
                  x@y w@z

local_part_prefix = *-

RCPT TO:<xyz@some.domain>

ST=<shadow transport name>

transport_filter = /some/directory/transport-filter.pl \
  $host $host_address $sender_address $pipe_addresses

transport_filter = '/bin/cmd${if eq{$host}{a.b.c}{1}{2}}'

transport_filter = ${lookup{
$host}lsearch{/some/file}\
                    {$value}{/bin/cat}}

transport_filter = /bin/sh -c ${lookup{
$host}lsearch{/some/file}\
                               {$value}{/bin/cat}}

check_string = "."
escape_string = ".."

save folder23

require "fileinto";
fileinto "folder23";

file = ${if eq{$address_file}{inbox} \
            {/var/mail/$local_part} \
            {${if eq{${substr_0_1:$address_file}}{/} \
                  {$address_file} \
                  {$home/mail/$address_file} \
            }} \
       }

check_string = "\1\1\1\1\n"
escape_string = "\1\1\1\1 \n"
message_prefix = "\1\1\1\1\n"
message_suffix = "\1\1\1\1\n"

file = /var/spool/mail/$local_part
file = /home/$local_part/inbox
file = $home/inbox

file_format = "From       : local_delivery :\
               \1\1\1\1\n : local_mmdf_delivery"

(lock_retries * lock_interval) / lock_fcntl_timeout

failed to lock mailbox /some/file (fcntl)

maildir_quota_directory_regex = ^(?:cur|new|\..*)$

maildir_quota_directory_regex = ^(?:cur|new|\.(?!Trash).*)$

mbx_format = true
message_prefix =
message_suffix =

message_prefix = "From ${if def:return_path{$return_path}\
  {MAILER-DAEMON}} $tod_bsdinbox\n"

message_suffix =

maildir_tag = ,S=$message_size
quota_size_regex = ,S=(\d+)

quota_warn_message = "\
  To: $local_part@$domain\n\
  Subject: Your mailbox\n\n\
  This message is automatically created \
  by mail delivery software.\n\n\
  The size of your mailbox has exceeded \
  a warning threshold that is\n\
  set by the system administrator.\n"

quota = 10M
quota_warn_threshold = 75%

From: Mail Delivery System <mailer-daemon@$qualify_domain_sender>

/tmp/.<device-number>.<inode-number>

(lock_retries * lock_interval) / <timeout>

maildir_format = true
directory = /var/mail/$local_part\
           ${if eq{$local_part_suffix}{}{}\
           {/.${substr_1:$local_part_suffix}}}
maildirfolder_create_regex = /\.[^/]+$

directory = /var/bsmtp/$host

subject = Re: $h_subject:

authenticated_sender = $local_part

hosts = host1:host2:host3:+:host4:host5

interface = <; 
192
.
168
.
123
.
123
 ; 3ffe:ffff:836f::fe86:a061

exim -brw ph10@exim.workshop.example

sender: Philip.Hazel@exim.workshop.example
from: Philip.Hazel@exim.workshop.example
to: ph10@exim.workshop.example
cc: ph10@exim.workshop.example
bcc: ph10@exim.workshop.example
reply-to: Philip.Hazel@exim.workshop.example
env-from: Philip.Hazel@exim.workshop.example
env-to: ph10@exim.workshop.example

*@*   ${lookup ...

*queen@*.fict.example

$0 = hearts-queen@wonderland.fict.example
$1 = hearts-
$2 = wonderland

*@partial-dbm;/some/dbm/file    <replacement string>

$1 = foo
$2 = bar
$3 = baz.example

hatta@lookingglass.fict.example  *  f

From: Ford Prefect <fp42@restaurant.hitch.fict.example>

From: Ford Prefect <prefectf@hitch.fict.example>

*@*.hitch.fict.example  $1@hitch.fict.example
*@hitch.fict.example    ${lookup{
$1}dbm{/etc/realnames}\
                     {$value}fail}@hitch.fict.example bctfrF

root@*.hitch.fict.example  *

*@*.hitch.fict.example  "${if !eq {$sender_host_address}{}\
                         {$1@hitch.fict.example}fail}"

\N^([^!]+)!(.*)@your.domain.example$\N   $2@$1

lookingglass.fict.example        *  F,24h,30m;

alice@lookingglass.fict.example  *  F,24h,30m;

^\Nxyz\d+\.abc\.example$\N        *  G,1h,10m,
2
     Неправильно
^\N[^@]+@xyz\d+\.abc\.example$\N  *  G,1h,10m,
2
     Правильно

a.b.c.example  MX  
5
  x.y.z.example
               MX  
6
  p.q.r.example
               MX  
7
  m.n.o.example

p.q.r.example    *      F,24h,30m;
a.b.c.example    *      F,4d,45m;

route_list = *.a.example  
192
.
168
.
34
.
23

the.domain.name  rcpt_452   F,1h,10m

senders=<address list>

*   rcpt_4xx   senders=:   F,1h,30m

a.domain  rcpt_452  senders="xb.dom : yc.dom"  G,8h,10m,
1
.
5

exim -f "" -brt user@dom.ain

<letter>,<cutoff time>,<arguments>

alice@wonderland.fict.example quota_5d  F,7d,3h
wonderland.fict.example       quota_5d
wonderland.fict.example       *         F,1h,15m; G,2d,1h,
2
;
lookingglass.fict.example     *         F,24h,30m;
*                 refused_A   F,2h,20m;
*                 *           F,2h,15m; G,16h,1h,
1
.
5
; F,5d,8h

* * F,2h,15m; G,16h,1h,
1
.
5
; F,4d,6h

$ telnet server.example 
25

Trying 
192
.
168
.
34
.
25
...
Connected to server.example.
Escape character is '^]'.

220
 server.example ESMTP Exim 
4
.
20
 ...
ehlo client.example

250
-server.example Hello client.example [
10
.
8
.
4
.
5
]

250
-SIZE 
52428800

250
-PIPELINING

250
-AUTH PLAIN

250
 HELP

AUTH_CRAM_MD5=yes
AUTH_CYRUS_SASL=yes
AUTH_PLAINTEXT=yes
AUTH_SPA=yes

cram:
  driver = cram_md5
  public_name = CRAM-MD5
  server_secret = ${if eq{$auth1}{ph10}{secret1}fail}
  client_name = ph10
  client_secret = secret2

auth_advertise_hosts = ! 
10
.
9
.
8
.
0
/
24

server_advertise_condition = ${if eq{$tls_cipher}{}{no}{yes}}

use 
MIME
::
Base64
;

printf 
(
"%s"
, 
encode_base64
(eval 
"\"$ARGV[0]\""
));

encode '\0user\0password'

encode '\0user@domain.com\0pas$$word'

echo -e -n `\0user\0password' | mimencode

fixed_plain:
  driver = plaintext
  public_name = PLAIN
  server_prompts = :
  server_condition = \
    ${if and {{eq{$auth2}{username}}{eq{
$auth3}{mysecret}}}}
  server_set_id = $auth2

250
-AUTH PLAIN

AUTH PLAIN AHVzZXJuYW1lAG15c2VjcmV0

AUTH PLAIN

server_condition = \
  ${if eq{$auth3}{
${lookup{
$auth2}dbm{/etc/authpwd}}}{yes}{no}}

server_condition = ${lookup{
$auth2}dbm{/etc/authpwd}\
  {${if eq{$value}{
$auth3}{yes}{no}}}{no}}

fixed_login:
  driver = plaintext
  public_name = LOGIN
  server_prompts = User Name : Password
  server_condition = \
    ${if and {{eq{$auth1}{username}}{eq{
$auth2}{mysecret}}}\
      {yes}{no}}
  server_set_id = $auth1

login:
  driver = plaintext
  public_name = LOGIN
  server_prompts = Username:: : Password::
  server_condition = ${if ldapauth \
    {user="cn=${quote_ldap_dn:$auth1},ou=people,o=example.org" \
    pass=${quote:$auth2} \
    ldap://ldap.example.org/}{yes}{no}}
  server_set_id = uid=$auth1,ou=people,o=example.org

fixed_plain:
  driver = plaintext
  public_name = PLAIN
  client_send = ^username^mysecret

fixed_login:
  driver = plaintext
  public_name = LOGIN
  client_send = : username : mysecret

fixed_cram:
  driver = cram_md5
  public_name = CRAM-MD5
  server_secret = ${if eq{$auth1}{ph10}{secret}fail}
  server_set_id = $auth1

lookup_cram:
  driver = cram_md5
  public_name = CRAM-MD5
  server_secret = ${lookup{
$auth1}lsearch{/etc/authpwd}{$value}fail}
  server_set_id = $auth1

fixed_cram:
  driver = cram_md5
  public_name = CRAM-MD5
  client_name = ph10
  client_secret = secret

<spool_directory>/scan/<message_id>/<message_id>.eml

control = no_mbox_unspool

av_scanner = <scanner-type>:<option1>:<option2>:[...]

av_scanner = sophie:/var/run/sophie

av_scanner = aveserver:/var/run/aveserver

av_scanner = clamd:/opt/clamd/socket
av_scanner = clamd:
192
.
168
.
2
.
100

1234

Virus 'W32/Magistr-B' found in file ./those.bat

av_scanner = cmdline:\
             /path/to/sweep -all -rec -archive %s:\
             found:'(.+)'

av_scanner = drweb:/var/run/drwebd.sock
av_scanner = drweb:
192
.
168
.
2
.
20

31337

av_scanner = fsecure:/path/to/.fsav

av_scanner = kavdaemon:/opt/AVP/AvpCtl

av_scanner = mksd:
2

av_scanner = sophie:/tmp/sophie

deny message = This message contains malware ($malware_name)
     demime = *
     malware = *

deny message = This message contains malware ($malware_name)
     demime = *
     malware = */defer_ok

av_scanner = $acl_m0

deny message = This message contains malware ($malware_name)
     set acl_m0 = sophie
     malware = *

deny message = This message contains malware ($malware_name)
     set acl_m0 = aveserver
     malware = *

perl -MCPAN -e 'install Mail::SpamAssassin'

spamd_address = 
192
.
168
.
99
.
45

387

spamd_address = /var/run/spamd_socket

spamd_address = 
192
.
168
.
2
.
10

783
 : \

192
.
168
.
2
.
11

783
 : \

192
.
168
.
2
.
12

783

deny message = This message was classified as SPAM
     spam = joe

deny message = This message was classified as SPAM
     condition = ${if < {$message_size}{10K}}
     spam = nobody

deny message = This message was classified as SPAM
     spam    = joe/defer_ok

# put headers in all messages (no matter if spam or not)
warn  message = X-Spam-Score: $spam_score ($spam_bar)
      spam = nobody:true
warn  message = X-Spam-Report: $spam_report
      spam = nobody:true

# add second subject line with *SPAM* marker when message
# is over threshold
warn  message = Subject: *SPAM* $h_Subject:
      spam = nobody

# reject spam at high scores (> 12)
deny  message = This message scored $spam_score spam points.
      spam = nobody:true
      condition = ${if >{$spam_score_int}{120}{1}{0}}

decode = [/<path>/]<filename>

decode = $mime_filename

us-ascii
gb2312 (Chinese)
iso-
8859
-
1

text/plain
text/html
application/octet-stream
image/jpeg
audio/midi

deny message = HTML mail is not accepted here
!condition = $mime_is_rfc822
condition = $mime_is_coverletter
condition = ${if eq{$mime_content_type}{text/html}{1}{0}}

deny message = contains blacklisted regex ($regex_match_string)
     regex = [Mm]ortgage : URGENT BUSINESS PROPOSAL

deny message = Found blacklisted file attachment
     demime  = vbs:com:bat:pif:prf:lnk

# Reject messages with serious MIME container errors
deny  message = Found MIME error ($demime_reason).
      demime = *
      condition = ${if >{$demime_errorlevel}{2}{1}{0}}

# Reject known virus spreading file extensions.
# Accepting these is pretty much braindead.
deny  message = contains $found_extension file (blacklisted).
      demime  = com:vbs:bat:pif:scr

# Freeze .exe and .doc files. Postmaster can
# examine them and eventually thaw them.
deny  log_message = Another $found_extension file.
      demime = exe:doc
      control = freeze

LOCAL_SCAN_SOURCE=Local/local_scan.c

LOCAL_SCAN_HAS_OPTIONS=yes

#include "local_scan.h"

#define CS   (char *)
#define CCS  (const char *)
#define CSS  (char **)
#define US   (unsigned char *)
#define CUS  (const unsigned char *)
#define USS  (unsigned char **)

extern int local_scan(int fd, uschar **return_text);

LOCAL_SCAN_HAS_OPTIONS=yes

static int my_integer_option = 
42
;
static uschar *my_string_option = US"a default string";

optionlist local_scan_options[] = {
  { "my_integer", opt_int,       &my_integer_option },
  { "my_string",  opt_stringptr, &my_string_option }
};

int local_scan_options_count =
  sizeof(local_scan_options)/sizeof(optionlist);

begin local_scan
my_integer = 
99

my_string = some string of text...

if ((debug_selector & D_local_scan) != 
0
)
  debug_printf("xxx", ...);

exim -t -oem -oi -f <>

exim -t -oem -oi -f sender -oMas sender_authentication

if ((debug_selector & D_local_scan) != 
0
)
  debug_printf("xxx", ...);

header_add_at_position(TRUE, US"Received", TRUE,
  ' ', "X-xxx: ...");

if (header_testname(h, US"X-Spam", 
6
, TRUE)) ...

OK      match succeeded
FAIL    match failed
DEFER   match deferred

lss_match_host(sender_host_name, sender_host_address, ...)

receive_add_recipient(US"monitor@mydom.example", -
1
);
recipients_list[recipients_count-
1
].errors_to =
US"postmaster@mydom.example";

smtp_printf("
550
-this is some extra info\r\n");
return LOCAL_SCAN_REJECT;

store_pool = POOL_PERM

system_filter = /etc/mail/exim.filter
system_filter_user = exim

fail text "this message looks like spam to me"

fail "<<filter test 
1
>>Your message is rejected \
     because it contains attachments that we are \
     not prepared to receive."

if $message_body contains "this is spam" and not error_message
then fail text "spam is not wanted here" endif

mail ...
freeze

headers add <string>
headers remove <string>

headers add "X-header-
1
: ....\n  \
             continuation of X-header-
1
 ...\n\
             X-header-
2
: ...."

headers add "Old-Subject: $h_subject:"
headers remove "Subject"
headers add "Subject: new subject (was: $h_old-subject:)"
headers remove "Old-Subject"

errors_to <some address>

unseen deliver monitor@spying.example errors_to root@local.example

central_filter:
  check_local_user
  driver = redirect
  domains = +local_domains
  file = /central/filters/$local_part
  no_verify
  allow_filter
  allow_freeze

control = submission

warn  hosts = 
127
.
0
.
0
.
1

      control = submission

control = submission/sender_retain

accept authenticated = *
       control = submission/domain=wonderland.example/\
                            name=${lookup {$authenticated_id} \
                                   lsearch {/etc/exim/namelist}}

bigegg:  Humpty Dumpty

Sender: Humpty Dumpty <bigegg@wonderland.example>

From a.oakley@berlin.mus Fri Jan  
5

12
:
35
 GMT 
1996

From f.butler@berlin.mus Fri, 
7
 Jan 
97

14
:
00
:
00
 GMT

Auto-Submitted: auto-replied

headers_add = X-added-header: added by $primary_hostname\n\
              X-added-second: another added header line

headers_remove = return-receipt-to:acknowledge-to

headers_remove = subject
headers_add = Subject: new subject (was: $h_subject:)

<user name>  <login@qualify_domain>

Zaphod Beeblebrox <zaphod@end.univ.example>

correct_case:
  driver = redirect
  domains = +local_domains
  data = ${lookup{
$local_part}cdb\
              {/etc/usercased.cdb}{$value}fail}\
              @$domain

To: hare@teaparty

To: hare@teaparty.wonderland.fict.example

smtp stream tcp nowait exim /opt/exim/bin/exim in.exim -bs

ETRN #brigadoon

exim -R brigadoon

smtp_etrn_command = /etc/etrn_command $domain \
                    $sender_host_address

accept hosts = :

begin routers
route_append:
  driver = manualroute
  transport = smtp_appendfile
  route_list = domain.example  batch.host.example

begin transports
smtp_appendfile:
  driver = appendfile
  directory = /var/bsmtp/$host
  batch_max = 
1000

  use_bsmtp
  user = exim

554
 Unexpected end of file
Transaction started in line 
10

Error detected in line 
14

An error was detected while processing a file of BSMTP input.
The error message was:

501
 '>' missing at end of address

The SMTP transaction started in line 
10
.
The error was detected in line 
12
.
The SMTP command at fault was:

rcpt to:<malformed@in.com.plete

1
 previous message was successfully processed.
The rest of the batch was abandoned.

Auto-Submitted: auto-generated

Subject: Mail delivery failed
  ${if eq{$sender_address}{
$bounce_recipient}
  {: returning message to sender}}
****
This message was created automatically by mail delivery software.

A message ${if eq{$sender_address}{
$bounce_recipient}
  {that you sent }{sent by

<$sender_address>

}}could not be delivered to all of its recipients.
The following address(es) failed:
****
The following text was generated during the delivery attempt(s):
****
------ This is a copy of the message, including all the headers.
  ------
****
------ The body of the message is $message_size characters long;
  only the first
------ $bounce_return_size_limit or so are included here.
****

Subject: Warning: message $message_exim_id delayed
  $warn_message_delay
****
This message was created automatically by mail delivery software.

A message ${if eq{$sender_address}{
$warn_message_recipients}
{that you sent }{sent by

<$sender_address>

}}has not been delivered to all of its recipients after
more than $warn_message_delay on the queue on $primary_hostname.

The message identifier is:     $message_exim_id
The subject of the message is: $h_subject
The date of the message is:    $h_date

The following address(es) have not yet been delivered:
****
No action is required on your part. Delivery attempts will
continue for some time, and this warning may be repeated at
intervals if the message remains undelivered. Eventually the
mail delivery software will give up, and when that happens,
the message will be returned to you.

send_to_smart_host:
  driver = manualroute
  route_list = !+local_domains smart.host.name
  transport = remote_smtp

lists:
  driver = redirect
  domains = lists.example
  file = /usr/lists/$local_part
  forbid_pipe
  forbid_file
  errors_to = $local_part-request@lists.example
  no_more

lists_request:
  driver = redirect
  domains = lists.example
  local_part_suffix = -request
  file = /usr/lists/$local_part
$local_part_suffix
  no_more

lists_post:
  driver = redirect
  domains = lists.example
  senders = ${if exists {/usr/lists/$local_part}\
             {lsearch;/usr/lists/$local_part}{*}}
  file = /usr/lists/$local_part
  forbid_pipe
  forbid_file
  errors_to = $local_part-request@lists.example
  no_more

lists_closed:
  driver = redirect
  domains = lists.example
  allow_fail
  data = :fail: $local_part@lists.example is a closed mailing list

verp_smtp:
  driver = smtp
  max_rcpt = 
1

  return_path = \
    ${if match {$return_path}{^(.+?)-request@your.dom.example\$}\
      {$1-request=$local_part%$domain@your.dom.example}fail}

somelist-request=subscriber%other.dom.example@your.dom.example

dnslookup:
  driver = dnslookup
  domains = ! +local_domains
  transport = \
    ${if match {$return_path}{^(.+?)-request@your.dom.example\$}\
      {verp_smtp}{remote_smtp}}
  no_more

verp_dnslookup:
  driver = dnslookup
  domains = ! +local_domains
  transport = remote_smtp
  errors_to = \
    ${if match {$return_path}{^(.+?)-request@your.dom.example\$}}
     {$1-request=$local_part%$domain@your.dom.example}fail}
  no_more

virtual:
  driver = redirect
  domains = dsearch;/etc/mail/virtual
  data = ${lookup{
$local_part}lsearch{/etc/mail/virtual/$domain}}
  no_more

my_domains:
  driver = accept
  domains = dsearch;/etc/mail/domains
  local_parts = lsearch;/etc/mail/domains/$domain
  transport = my_mailboxes

my_mailboxes:
  driver = appendfile
  file = /var/mail/$domain/$local_part
  user = mail

userforward:
  driver = redirect
  check_local_user
  file = $home/.forward
  local_part_suffix = -*
  local_part_suffix_optional
  allow_filter

if $local_part_suffix contains -special then
save /home/$local_part/Mail/special
endif

userforward:
  driver = redirect
  check_local_user
  file = $home/.forward$local_part_suffix
  local_part_suffix = -*
  local_part_suffix_optional
  allow_filter

spqr, vacation-spqr

cheshire.wonderland.fict.example    *   F,5d,24h

EXIMON_LOG_DEPTH=
400
 eximon

Eximon*background: gray94

xrdb -merge <<End
Eximon*highlight: gray
End

EXIMON_MENU_EVENT='Ctrl<Btn1Down>' eximon

YY darcy@austen.fict.example
NN alice@wonderland.fict.example
NN editor@thesaurus.ref.example

4

editor@thesaurus.ref.example
darcy@austen.fict.example
rdo@foundation
alice@wonderland.fict.example

<top-level address> <errors_to address> <length>,<parent number>#<flag bits>

111P Received: by hobbit.fict.example with local (Exim 
4
.
00
)
id 14y9EI-00026G-
00
; Fri, 
11
 May 
2001

10
:
28
:
59
 +
0100

049
  Message-Id: <E14y9EI-00026G-00@hobbit.fict.example>
038* X-rewrote-sender: bb@hobbit.fict.example
042* From: Bilbo Baggins <bb@hobbit.fict.example>
049F From: Bilbo Baggins <B.Baggins@hobbit.fict.example>
099* To: alice@wonderland.fict.example, rdo@foundation,
darcy@austen.fict.example, editor@thesaurus.ref.example
104T To: alice@wonderland.fict.example, rdo@foundation.example,
darcy@austen.fict.example, editor@thesaurus.ref.example

038
  Date: Fri, 
11
 May 
2001

10
:
28
:
59
 +
0100

<type>_NEWDRIVER=yes

#define <type>_NEWDRIVER

/usr/sbin/sendmail -bf myfilter <test-message

Deliver message to: gulliver@lilliput.fict.example
Save message to: /home/lemuel/mail/archive

/usr/sbin/sendmail -bf myfilter \
   -f islington@never.where <test-message

if error_message then finish endif

# Sieve filter

fileinto "inbox";

# Sieve filter

Subject: =?iso-
8859
-1?q?abc=00def

header :contains "Subject" ["abc"]
header :contains "Subject" ["def"]
header :matches "Subject" ["abc?def"]

fileinto "INBOX";

# Exim filter

#   Exim filter   <<== do not edit or remove this line!

deliver gulliver@lilliput.fict.example

$reply_address

${reply_address}

if $message_body contains \$ then ...
if $message_body contains "\\$" then ...

if $message_body contains \N$$$$\N then ...

$header_from:
$header_subject:

deliver jack@beanstalk.example
pipe $home/bin/mymailscript
seen mail subject "message discarded"
seen finish

unseen deliver jack@beanstalk.example
unseen pipe $home/bin/mymailscript
mail subject "message discarded"
finish

     add <number> to <user variable>
e.g. add 
2
 to n3

     deliver <mail address>
e.g. deliver "Dr Livingstone <David@somewhere.africa.example>"

deliver jon@elsewhere.example errors_to lg303@lilliput.example

     save <file name>
e.g. save $home/mail/bookfolder

save /some/folder 
640

save separated/messages/

     pipe <command>
e.g. pipe "$home/bin/countmail $sender_address"

pipe "$home/myscript \"size is $message_size\""

IFS=" "

/some/command '$SENDER'

mail [to <address-list>]
     [cc <address-list>]
     [bcc <address-list>]
     [from <address>]
     [reply_to <address>]
     [subject <text>]
     [extra_headers <text>]
     [text <text>]
     [[expand] file <filename>]
     [return message]
     [log <log file name>]
     [once <note file name>]
     [once_repeat <time interval>]

e.g. mail text "Your message about $h_subject: has been received"

mail to "Julius Caesar <jc@rome.example>, \
         <ma@rome.example> (Mark A.)"

subject "On vacation"
expand file .vacation.msg
log  .vacation.log
once .vacation
once_repeat 7d

extra_headers "h1: first\nh2: second\n continued\nh3: third"

once_repeat 5d4h

     logfile <file name>
e.g. logfile $home/filter.log

logfile $home/filter.log 
0644

     logwrite "<some text string>"
e.g. logwrite "$tod_log $message_id processed"

     testprint <text>
e.g. testprint "home=$home reply_address=$reply_address"

headers charset "UTF-
8
"

if    <condition>
then  <commands>
elif  <condition>
then  <commands>
else  <commands>
endif

if
$h_subject: contains "Make money" or
$h_precedence: is "junk" or
($h_sender: matches ^\\d{8}@ and not personal) or
$message_body contains "this is not spam"
then
seen finish
endif

if "$h_to:, $h_cc:" contains me@domain.example then ...

     <text1> begins <text2>
     <text1> does not begin <text2>
e.g. $header_from: begins "Friend@"

     <text1> ends <text2>
     <text1> does not end <text2>
e.g. $header_from: ends "public.com.example"

     <text1> is <text2>
     <text1> is not <text2>
e.g. $local_part_suffix is "-foo"

     <text1> contains <text2>
     <text1> does not contain <text2>
e.g. $header_subject: contains "evolution"

     <text1> matches <text2>
     <text1> does not match <text2>
e.g. $sender_address matches "(bill|john)@"

bill@test.example
john@some.example
spoonbill@example.com
littlejohn@example.com

if $sender_address matches "^(bill|john)@" then ...

\.com$

if $sender_address matches \\.com\$

if $sender_address matches \N\.com$\N

if $sender_address matches "\\\\.com\\$"

if $sender_address matches "\\N\\.com$\\N"

     <number1> is above <number2>
     <number1> is not above <number2>
     <number1> is below <number2>
     <number1> is not below <number2>
e.g. $message_size is not above 10k

if not delivered then save mail/anomalous endif

if error_message then finish endif

foranyaddress <string> (<condition>)

B.Simpson <bart@sfld.example>, lisa@sfld.example (his sister)

if foranyaddress $h_to: ( $thisaddress matches ^\\d{8}@ ) then ...

if foranyaddress $h_to:,$h_cc: ....

if personal then
mail to $reply_address
subject "I am on holiday"
file $home/vacation/message
once $home/vacation/once
once_repeat 10d
endif

subject "Re: $h_subject:"

alias <address>

if personal alias smith@else.where.example
            alias jones@other.place.example
then ...

not error_message and
$message_headers does not contain "\nList-Id:" and
$message_headers does not contain "\nList-Help:" and
$message_headers does not contain "\nList-Subscribe:" and
$message_headers does not contain "\nList-Unsubscribe:" and
$message_headers does not contain "\nList-Post:" and
$message_headers does not contain "\nList-Owner:" and
$message_headers does not contain "\nList-Archive:" and
(
"${if def h_auto-submitted:{present}{absent}}" is "absent" or
$header_auto-submitted: is "no"
) and
$header_precedence: does not contain "bulk" and
$header_precedence: does not contain "list" and
$header_precedence: does not contain "junk" and
foranyaddress $header_to:
( $thisaddress contains "$local_part
$domain" ) and
not foranyaddress $header_from:
(
$thisaddress contains "$local_part@$domain" or
$thisaddress contains "server@" or
$thisaddress contains "daemon@" or
$thisaddress contains "root@" or
$thisaddress contains "listserv@" or
$thisaddress contains "majordomo@" or
$thisaddress contains "-request@" or
$thisaddress matches  "^owner-[^@]+@"
)

# Exim filter
deliver baggins@rivendell.middle-earth.example

# Exim filter
unseen pipe "/usr/ucb/vacation \"$local_part\""

# Exim filter
if personal then vacation endif

# Exim filter
if $header_subject: contains "empire" or
$header_subject: contains "foundation"
then
save $home/mail/f+e
endif

# Exim filter
if $header_subject: does not contain "urgent" and
$tod_full matches "^(...),"
then
save $home/mail/$1
endif

# Exim filter
if $reply_address contains "@spam.site.example" and
$reply_address does not contain "postmaster@"
then
seen finish
endif

# Exim filter
if $local_part_suffix is "-foo"
then
save $home/mail/foo
elif $local_part_suffix is "-bar"
then
save $home/mail/bar
endif

sasl:
  driver = cyrus_sasl
  public_name = X-ANYTHING
  server_mech = CRAM-MD5
  server_set_id = $auth1

sasl_cram_md5:
  driver = cyrus_sasl
  public_name = CRAM-MD5
  server_set_id = $auth1

sasl_plain:
  driver = cyrus_sasl
  public_name = PLAIN
  server_set_id = $auth1

/usr/share/doc/exim4-base/README.Debian

ftp://ftp.csx.cam.ac.uk/pub/software/email/exim

ftp://ftp.exim.org/pub/exim

exim-n.nn.tar.gz
exim-n.nn.tar.bz2

exim-n.nn.tar.gz.sig
exim-n.nn.tar.bz2.sig

exim-html-n.nn.tar.gz
exim-pdf-n.nn.tar.gz
exim-postscript-n.nn.tar.gz
exim-texinfo-n.nn.tar.gz

exim4/FAQ.txt.gz
exim4/FAQ.html.tar.gz

              Office of Technology Transfer
              Carnegie Mellon University

5000
 Forbes Avenue
              Pittsburgh, PA  
15213
-
3890

              (
412
) 
268
-
4387
, fax: (
412
) 
268
-
7395

              tech-transfer@andrew.cmu.edu

USE_DB=yes

DBMLIB = -ldb
DBMLIB = -ltdb

INCLUDE=-I/usr/local/include/db-
4
.
1

DBMLIB=/usr/local/lib/db-
4
.
1
/libdb.a

WITH_CONTENT_SCAN=yes

HAVE_ICONV=yes

SUPPORT_TLS=yes
TLS_LIBS=-lssl -lcrypto

SUPPORT_TLS=yes
TLS_LIBS=-L/usr/local/openssl/lib -lssl -lcrypto
TLS_INCLUDE=-I/usr/local/openssl/include

SUPPORT_TLS=yes
USE_GNUTLS=yes
TLS_LIBS=-lgnutls -ltasn1 -lgcrypt

SUPPORT_TLS=yes
USE_GNUTLS=yes
TLS_LIBS=-L/usr/gnu/lib -lgnutls -ltasn1 -lgcrypt
TLS_INCLUDE=-I/usr/gnu/include

USE_TCP_WRAPPERS=yes
CFLAGS=-O -I/usr/local/include
EXTRALIBS_EXIM=-L/usr/local/lib -lwrap

exim : LOCAL  
192
.
168
.
1
.  .friendly.domain.example

FULLECHO='' make -e

OS/Makefile-Default
OS/Makefile-<ostype>
Local/Makefile
Local/Makefile-<ostype>
Local/Makefile-<archtype>
Local/Makefile-<ostype>-<archtype>
OS/Makefile-Base

CC=cc
CFLAGS=-std1

LOOKUP_LDAP=yes
LOOKUP_NIS=yes
LOOKUP_NISPLUS=yes

EXIM_PERL=perl.o

X11=/usr/X11R6
XINCLUDE=-I$(X11)/include
XLFLAGS=-L$(X11)/lib

X11=/usr/openwin
XINCLUDE=-I$(X11)/include
XLFLAGS=-L$(X11)/lib -R$(X11)/lib

OS/eximon.conf-Default
OS/eximon.conf-<ostype>
Local/eximon.conf
Local/eximon.conf-<ostype>
Local/eximon.conf-<archtype>
Local/eximon.conf-<ostype>-<archtype>

make DESTDIR=/some/directory/ install

make INSTALL_ARG=-n install

(cd build-SunOS5-
5
.
5
.
1
-sparc; ../scripts/exim_install -n)

make INSTALL_ARG=-no_symlink install

make INSTALL_ARG='-no_symlink exim' install

exim -bV

exim -bt <local username>

exim -bt <remote address>

exim -v postmaster@your.domain.example
From: user@your.domain.example
To: postmaster@your.domain.example
Subject: Testing Exim

This is a test message.
^D

exim -d -M <exim-message-id>

sendmail            /usr/exim/bin/exim
send-mail           /usr/exim/bin/exim
mailq               /usr/exim/bin/exim -bp
newaliases          /usr/bin/true

/etc/init.d/sendmail stop

pid=`cat /var/spool/exim/exim-daemon.pid`

exim -bF /system/filter -bf /user/filter </test/message

# Exim filter
# Sieve filter

exim -bh 
10
.
9
.
8
.
7
.
1234

exim -bh fe80::a00:20ff:fe86:a061.
5678

From sender Fri Jan  
5

12
:
55
 GMT 
1997

From sender Fri, 
5
 Jan 
97

12
:
55
:
01

exim -bP qualify_domain hold_domains

mysql_servers = <value not displayable>

exim -bP +local_domains

exim -bP transport local_delivery

25m  
2
.9K 0t5C6f-0000c8-
00
 <alice@wonderland.fict.example>
          red.king@looking-glass.fict.example
          <other addresses>

exim -brt bach.comp.mus.example
Retry rule: *.comp.mus.example  F,2h,15m; F,4d,30m;

exim -brt haydn.comp.mus.example quota_3d
Retry rule: *@haydn.comp.mus.example quota_3d  F,1h,15m

exim -DABC  ...
exim -DABC= ...

exim '-D ABC = something' ...

acl             ACL interpretation
auth            authenticators
deliver         general delivery logic
dns             DNS lookups (see also resolver)
dnsbl           DNS black list (aka RBL) code
exec            arguments for execv() calls
expand          detailed debugging for string expansions
filter          filter handling
hints_lookup    hints data lookups
host_lookup     all types of name-to-IP address handling
ident           ident lookup
interface       lists of local interfaces
lists           matching things in lists
load            system load checks
local_scan      can be used by local_scan() (see chapter 
41
)
lookup          general lookup code and all lookups
memory          memory handling
pid             add pid to debug output lines
process_info    setting info for the process log
queue_run       queue runs
receive         general message reception logic
resolver        turn on the DNS resolver's debugging output
retry           retry handling
rewrite         address rewriting
route           address routing
timestamp       add timestamp to debug output lines
tls             TLS logic
transport       transports
uid             changes of uid/gid and looking up uid/gid
verify          address verification logic
all             almost all of the above (see below), and also -v

exim -f '<>' user@domain
exim -f "" user@domain

exim -bs -oMa 
10
.
9
.
8
.
7
.
1234

exim -bs -oMa [
10
.
9
.
8
.
7
]:
1234

-oMr <rval> -oMs <sval>

exim -q 0t5C6f-0000c8-
00

exim -q 0t5C6f-0000c8-
00
 0t5C6f-0000c8-
00

/usr/exim/bin/exim -bd -q30m

LOCAL_SCAN_HAS_OPTIONS=yes

.include <file name>
.include_if_exists <file name>

hosts_lookup = a.b.c \
               .include /some/file

<name> = <rest of line><name> = <rest of line>

ABCD_XYZ = <something>
ABCD = <something else>

MAC =  initial value
...
MAC == updated value

MAC =  initial value
...
MAC == MAC and something added

ALIAS_QUERY = select mailbox from user where \
              login=${quote_mysql:$local_part};

data = ${lookup mysql{ALIAS_QUERY}}

.ifdef AAA
message_size_limit = 50M
.else
message_size_limit = 100M
.endif

qualify_domain = mydomain.example.com

hide mysql_servers = localhost/users/admin/secret-password

mysql_servers = <value not displayable>

queue_only
queue_only = true

no_queue_only
queue_only = false

trusted_users = uucp:mail

trusted_users = uucp:\
                # This comment line is ignored
                mail

local_interfaces = 
127
.
0
.
0
.
1
 : ::::
1

local_interfaces = <; 
127
.
0
.
0
.
1
 ; ::
1

senders = user@domain :

senders = user1@domain : : user2@domain

senders = :

localuser:
  driver = accept
  check_local_user
  transport = local_delivery

remote_smtp:
  driver = smtp

special_smtp:
  driver = smtp
  port = 
1234

  command_timeout = 10s

# primary_hostname =

domainlist local_domains = @
domainlist relay_to_domains =
hostlist   relay_from_hosts = 
127
.
0
.
0
.
1

acl_smtp_rcpt = acl_check_rcpt
acl_smtp_data = acl_check_data

# av_scanner = clamd:/tmp/clamd
# spamd_address = 127.0.0.1 783

# qualify_domain =
# qualify_recipient =

# allow_domain_literals

never_users = root

host_lookup = *

rfc1413_hosts = *
rfc1413_query_timeout = 5s

# sender_unqualified_hosts =
# recipient_unqualified_hosts =

# percent_hack_domains =

ignore_bounce_errors_after = 2d
timeout_frozen_after = 7d

begin acl

acl_check_rcpt:

accept  hosts = :

deny    message       = Restricted characters in address
        domains       = +local_domains
        local_parts   = ^[.] : ^.*[@%!/|]

deny    message       = Restricted characters in address
        domains       = !+local_domains
        local_parts   = ^[./|] : ^.*[@%!] : ^.*/\\.\\./

accept  local_parts   = postmaster
        domains       = +local_domains

require verify        = sender

accept  hosts         = +relay_from_hosts
        control       = submission

accept  authenticated = *
        control       = submission

# deny    message     = rejected because $sender_host_address \
#                       is in a black list at $dnslist_domain\n\
#                       $dnslist_text
#         dnslists    = black.list.example
#
# warn    message     = X-Warning: $sender_host_address is \
#                       in a black list at $dnslist_domain
#         log_message = found in $dnslist_domain
#         dnslists    = black.list.example

accept  domains       = +local_domains
        endpass
        verify        = recipient

accept  domains       = +relay_to_domains
        endpass
        verify        = recipient

deny    message       = relay not permitted

acl_check_data:

# deny    malware   = *
#         message   = This message contains a virus \
#                     ($malware_name).

# warn    spam      = nobody
#         message   = X-Spam_score: $spam_score\n\
#                     X-Spam_score_int: $spam_score_int\n\
#                     X-Spam_bar: $spam_bar\n\
#                     X-Spam_report: $spam_report

accept

begin routers

# domain_literal:
#   driver = ipliteral
#   domains = !+local_domains
#   transport = remote_smtp

dnslookup:
  driver = dnslookup
  domains = ! +local_domains
  transport = remote_smtp
  ignore_target_hosts = 
0
.
0
.
0
.
0
 : 
127
.
0
.
0
.
0
/
8

  no_more

domains = ! +local_domains

system_aliases:
  driver = redirect
  allow_fail
  allow_defer
  data = ${lookup{
$local_part}lsearch{/etc/aliases}}
# user = exim
  file_transport = address_file
  pipe_transport = address_pipe

userforward:
  driver = redirect
  check_local_user
# local_part_suffix = +* : -*
# local_part_suffix_optional
  file = $home/.forward
# allow_filter
  no_verify
  no_expn
  check_ancestor
  file_transport = address_file
  pipe_transport = address_pipe
  reply_transport = address_reply

# local_part_suffix = +* : -*
# local_part_suffix_optional

a.nother@elsewhere.example, /home/spqr/archive

localuser:
  driver = accept
  check_local_user
# local_part_suffix = +* : -*
# local_part_suffix_optional
  transport = local_delivery

begin transports

remote_smtp:
  driver = smtp

local_delivery:
  driver = appendfile
  file = /var/mail/$local_part
  delivery_date_add
  envelope_to_add
  return_path_add
# group = mail
# mode = 0660

address_pipe:
  driver = pipe
  return_output

address_file:
  driver = appendfile
  delivery_date_add
  envelope_to_add
  return_path_add

address_reply:
  driver = autoreply

begin retry

*   *   F,2h,15m; G,16h,1h,
1
.
5
; F,4d,6h

begin rewrite

begin authenticators

domains = a.b.c : ^\\d{3} : *.y.z : ...

domains = ^\\d{3}\\.example

domains = ^\\d{3}\\.example\$

  re> /^([@]+)@.+\.(ac|edu)\.(?!kr)[a-z]{2}$/
data> x@y.ac.uk

0
: x@y.ac.uk

1
: x

2
: ac
data> x@y.ac.kr
No match
data> x@y.edu.com
No match
data> x@y.edu.co

0
: x@y.edu.co

1
: x

2
: edu

domains = ${lookup{
$sender_host_address}lsearch{/some/file}}
domains = lsearch;/some/file

192
.
168
.
3
.
4
: domain1:domain2:...

192
.
168
.
1
.
9
: domain3:domain4:...

domain1:
domain2:

192
.
168
.
5
.
6
: lsearch;/another/file

LOOKUP_DBM=yes
LOOKUP_LSEARCH=yes

1
.
2
.
3
.
4
:           data for 
1
.
2
.
3
.
4

192
.
168
.
0
.
0
/
16
     data for 
192
.
168
.
0
.
0
/
16

"abcd::cdab":      data for abcd::cdab
"abcd:abcd::/
32
"   data for abcd:abcd::/
32

baduser:  :fail:

*.a.b.c       data for anything.a.b.c
*fish         data for anythingfish

^\N\d+\.a\.b\N    data for <digits>.a.

^\d+\.a\.b        data for <digits>.a.b

cdb;/some/file  data for keys that match the file

*:
42
:
42
:King Rat:/home/kr:/bin/bash

require condition = \
  ${lookup whoson {$sender_host_address}{yes}{no}}

data = ${lookup{
$local_part@$domain}lsearch*@{/etc/mix-aliases}}

jane@eyre.example
*@eyre.example
*

*.dates.fict.example

2250
.dates.fict.example
*.
2250
.dates.fict.example
*.dates.fict.example
*.fict.example

domains = partial(.)lsearch;/some/file

domains = partial1()cdb;/some/file

[name=$local_part]

[name="$local_part"]

${quote_<lookup-type>:<string>}

[name="${quote_nisplus:$local_part}"]

${lookup dnsdb{mx=a.b.example}{$value}fail}

${lookup dnsdb{ptr=
192
.
168
.
4
.5}{$value}fail}

${lookup dnsdb{>: a=host1.example}}

${lookup dnsdb{mxh=a.b.example}}

${lookup dnsdb{zns=xxx.quercite.com}}
${lookup dnsdb{zns=xxx.edu}}

${lookup dnsdb {csa=$sender_helo_name}}

${lookup dnsdb{one.domain.com:two.domain.com}}
${lookup dnsdb{a=one.host.com:two.host.com}}
${lookup dnsdb{ptr = <; 
1
.
2
.
3
.
4
 ; 
4
.
5
.
6
.8}}

${lookup dnsdb{defer_lax,a=one.host.com:two.host.com}}
${lookup dnsdb{a=one.host.com:two.host.com}}

LDAP_LIB_TYPE=UMICHIGAN
LDAP_LIB_TYPE=OPENLDAP1
LDAP_LIB_TYPE=OPENLDAP2
LDAP_LIB_TYPE=NETSCAPE
LDAP_LIB_TYPE=SOLARIS

data = ${lookup ldap \
  {ldap:///cn=$local_part,o=University%20of%20Cambridge,\
  c=UK?mailbox?base?}}

*   =>   \2A
(   =>   \28
)   =>   \29
\   =>   \5C

! $ ' - . _ ( ) * +

${quote_ldap: a(bc)*, a<yz>; }

%20a%5C28bc%5C29%5C2A%2C%20a%3Cyz%3E%3B%20

a\28bc\29\2A, a<yz>;

, + " \ < > ;

${quote_ldap_dn: a(bc)*, a<yz>; }

%5C%20a(bc)*%5C%2C%20a%5C%3Cyz%5C%3E%5C%3B%5C%20

\ a(bc)*\, a\<yz\>\;\ 

ldap://<hostname>:<port>/...

ldap_default_servers = ldap1.example.com::
145
:ldap2.example.com

ldap_default_servers = /tmp/ldap.sock : backup.ldap.your.domain

${lookup ldap {ldapi://%2Ftmp%2Fldap.sock/o=...

${lookup ldap
  {user="cn=manager,o=University of Cambridge,c=UK" pass=secret
  ldap:///o=University%20of%20Cambridge,c=UK?sn?sub?(cn=foo)}
  {$value}fail}

USER=cn=${quote_ldap_dn:$1}

PASS=${quote:$3}

cn=manager, o=University of Cambridge, c=UK

ldap:///o=base?attr1?sub?(uid=fred)
value1.
1
, value1.
2

ldap:///o=base?attr2?sub?(uid=fred)
value two

ldap:///o=base?attr1,attr2?sub?(uid=fred)
attr1="value1.
1
, value1.
2
" attr2="value two"

ldap:///o=base??sub?(uid=fred)
objectClass="top" attr1="value1.
1
, value1.
2
" attr2="value two"

[name=mg1456],passwd.org_dir

name=mg1456 passwd="" uid=
999
 gid=
999
 gcos="Martin Guerre"
home=/home/mg1456 shell=/bin/bash shadow=""

[name=mg1456],passwd.org_dir:gcos

Martin Guerre

${lookup mysql{select mailbox from users where id='userx'}\
  {$value}fail}

${lookup pgsql{select home,name from users where id='userx'}\
  {$value}}

home=/home/userx name="Mister X"

Mister X

hide oracle_servers = oracle.plc.example//userx/abcdwxyz

hide mysql_servers = localhost/users/root/secret:\
                     otherhost/users/root/othersecret

<hostname>::<port>(<socket name>)/<database>/<user>/<password>

hide pgsql_servers = (/tmp/.s.PGSQL.
5432
)/db/user/password : ...

${lookup sqlite {/some/thing/sqlitedb \
  select name from aliases where id='userx';}}

domainlist relay_domains = sqlite;/some/thing/sqlitedb \
   select * from relays where ip='$sender_host_address';

deny senders = \N^\d{8}\w@.*\.baddomain\.example$\N : \
               ${lookup{
$domain}lsearch{/badsenders/bydomain}}

domainlist relay_domains = !a.b.c : *.b.c

domainlist relay_domains = !a.b.c

not
#comment@x.y.z   # but this is a comment

hold_domains = !/etc/nohold-domains

!a.b.c
*.b.c

domainlist local_domains = localhost:my.dom.example

domains = +local_domains

dnslookup:
    driver = dnslookup
    domains = ! +local_domains
    transport = remote_smtp
    no_more

hostlist    relay_hosts = 
192
.
168
.
23
.
0
/
24
 : my.friend.example
addresslist bad_senders = cdb;/etc/badsenders

domainlist  dom1 = first.example : second.example
domainlist  dom2 = +dom1 : third.example
domainlist  dom3 = fourth.example : +dom2 : fifth.example

domainlist  dom1 = !a.b
domainlist  dom2 = +dom1 : *.b

domainlist  dom2 = !a.b : *.b

domains = +local_domains

ALIST = host1 : host2
auth_advertise_hosts = !ALIST

auth_advertise_hosts = !host1 : host2

hostlist alist = host1 : host2
auth_advertise_hosts = ! +alist

auth_advertise_hosts = !host1 : !host2

domainlist special_domains = \
           ${lookup{
$sender_host_address}cdb{/some/file}}

domainlist_cache special_domains = ${lookup{...

domains = @mx_any/ignore=
127
.
0
.
0
.
1

domains = @mx_any/ignore=<;
127
.
0
.
0
.
1
;
0
.
0
.
0
.
0
 : \
          an.other.domain : ...

domains = <? @mx_any/ignore=<;
127
.
0
.
0
.
1
;::
1
 ? \
          an.other.domain ? ...

domains = cdb;/etc/mail/local_domains.cdb

domains = partial-dbm;/partial/domains

hold_domains = mysql;select domain from holdlist \
		where domain = '$domain';

domainlist funny_domains = \
		@ : \
		lib.unseen.edu : \
		*.foundation.fict.example : \
		\N^[
1
-
2
]\d{3}\.fict\.example$\N : \
		partial-dbm;/opt/data/penguin/book : \
		nis;domains.byname : \
		nisplus;[name=$domain,status=local],domains.org_dir

accept hosts = 
127
.
0
.
0
.
1
 : 
10
.
45
.
23
.
56

accept hosts = @[]

192
.
168
.
23
.
236
/
31

recipient_unqualified_hosts = 
192
.
168
.
0
.
0
/
16
: \
                              3ffe::ffff::836f::::/
48

recipient_unqualified_hosts = /opt/exim/unqualnets

172
.
16
.
0
.
0
/
12

3ffe:ffff:836f::/
48

recipient_unqualified_hosts = <; 
172
.
16
.
0
.
0
/
12
; \
                                 3ffe:ffff:836f::/
48

net-<single-key-search-type>;<search-data>

hosts_lookup = net-cdb;/hosts-by-ip.db

net<number>-<single-key-search-type>;<search-data>

net24-dbm;/networks.db

^(a|b)\.c\.d$

sender_unqualified_hosts = \N^(a|b)\.c\.d$\N : ....

host_reject_connection = +include_unknown:*.enemy.ex

accept hosts = +ignore_unknown : friend.example : \

192
.
168
.
4
.
5

<single-key-search-type>;<search-data>

dbm;/host/accept/list

<query-style-search-type>;<query>

hosts_lookup = pgsql;\
            select ip from hostlist where ip='$sender_host_address'

accept hosts = 
10
.
9
.
8
.
7
 : *.friend.example

accept hosts = *.friend.example
accept hosts = 
10
.
9
.
8
.
7

senders = :

senders = jbc@askone.example : hs@anacreon.example

deny senders = *@*.spamming.site:\
               *@+hostile_domains:\
               bozo@partial-lsearch;/list/of/dodgy/sites:\
               *@dbm;/bad/domains.db

deny senders = enemy.domain : *.enemy.domain

deny senders = \N^.*this.*@example\.com$\N : \
               \N^\d{8}.+@spamhaus.example$\N : ...

deny senders = cdb;/etc/blocked.senders : \
               mysql;select address from blocked where \
               address='${quote_mysql:$sender_address}'

accept senders = lsearch*@;/some/file

user1@domain1.example
*@domain2.example

nimrod@jaeger.example
*@jaeger.example
*

deny recipients = dbm*@;/some/file
deny recipients = *@dbm;/some/file

deny senders = @@dbm;/etc/reject-by-domain

baddomain.com:  !postmaster : *

aol.com:  spammer1 : spammer2 : ^[
0
-
9
]+$ :
spammer3 : spammer4

aol.com: spammer1 : spammer 
2
 : >*
xyz.com: spammer3 : >*
*:       ^\d{8}$

senders = +my_list
senders = *@+my_list

deny senders = \N^\d{8}[a-z]@some\.site\.example$\N

$local_part
${domain}

${lc:$local_part}

EXPAND_DLFUNC=yes

int dlfunction(uschar **yield, int argc, uschar *argv[])

<key1> = <value1>  <key2> = <value2> ...

${extract{gid}{uid=
1984
 gid=2001}}
${extract{gid}{uid=
1984
 gid=2001}{$value}}

${extract{Z}{A=... B=...}{$value} fail }

${extract{2}{:}{x:
42
:
99
:& Mailer::/bin/bash}}

${extract{-4}{:}{x:
42
:
99
:& Mailer::/bin/bash}}

abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQWRSTUVWXYZ0123456789

$hash{3}{monty}}              результат  jmg
$hash{5}{monty}}              результат  monty
$hash{4}{62}{monty python}}   результат  fbWx

$header_reply-to:

headers charset "UTF-
8
"

${hmac{md5}{somesecret}{
$primary_hostname $tod_log}}

dd97e3ba5d1a61b5006108f8c8252953

SPAMSCAN_SECRET=cohgheeLei2thahw

headers_add = \
  X-Spam-Scanned: ${primary_hostname} ${message_exim_id} \
  ${hmac{md5}{SPAMSCAN_SECRET}\
  {${primary_hostname},${message_exim_id},$h_message-id:}}

${if eq {$local_part}{postmaster} {yes}{no} }

condition = ${if >{$acl_m4}{3}{true}{false}}

condition = ${if >{$acl_m4}{3}}

${length_<n>:<string>}

${lookup {postmaster} lsearch {/etc/aliases} {$value}}

${lookup nisplus {[name=$local_part],passwd.org_dir:gcos} \
  {$value}fail}

${nhash_<n>_<m>:<string>}

${nhash{8}{64}{supercalifragilisticexpialidocious}}

${readsocket{/socket/name}{request string}}
${readsocket{inet:some.host:1234}{request string}}

${readsocket{inet:[::
1
]:1234}{request string}}

${readsocket{/socket/name}{request-string}{3s}}

${readsocket{inet:
127
.
0
.
0
.
1
:3294}{request-string}{3s}{ }}

${readsocket{/socket/name}{request-string}{3s}{\n}\
  {socket failure}}

if "${run{x y z}{}}$runrc" is 
1
 then ...
  elif $runrc is 
2
 then ...
  ...
endif

{sg{abcdefabcdef}{abc}{xyz}}

${sg{abcdef}{^(...)(...)\$}{\$2\$1}}

${sg{1=A 
4
=D 
3
=C}{\N(\d+)=\N}{K\$1=}}

${substr_<n>_<m>:<string>}

${substr{3}{2}{
$local_part}}

${substr{-5}{2}{1234567}}

${substr{-5}{2}{12}}

${substr{-3}{2}{12}}

${substr_-
1
:abcde}
${substr{-1}{abcde}}

${tr{abcdea}{ac}{13}}

${eval:
1
+1}       результат 
2

${eval:
1
+2*3}     результат 
7

${eval:(
1
+
2
)*3}   результат 
9

${eval:
2
+42%5}    результат 
4

deny   message = Too many bad recipients
       condition =                    \
         ${if and {                   \
           {>{$rcpt_count}{10}}       \
           {                          \
           <                          \
             {$recipients_count}      \
             {${eval:$rcpt_count/2}}  \
           }                          \
         }{yes}{no}}

${expand:${lookup{
$domain}dbm{/some/file}{$value}}}

${hash{<n>}{<m>}{<string>}}

${lc:$local_part}

${length{<number>}{<string>}}

${mask:
10
.
111
.
131
.
206
/28}

${mask:3ffe:ffff:836f:0a00:000a:
0800
:200a:c031/99}

3ffe.ffff.836f.0a00.000a.
0800
.
2000
.
0000
/
99

${nhash{<n>}{<m>}{<string>}}

${quote:ab"*"cd}

"ab\"*\"cd"

${quote_ldap:two * two}

two%20%5C2A%20two

? = ( ) < > @ , ; : \ " . [ ] _

${substr{<start>}{<length>}{<string>}}

${if >{$message_size}{10M} ...

{md5}CY9rzUYh03PK3k6DJie09g==

${if crypteq {test}{\{md5\}CY9rzUYh03PK3k6DJie09g==}{yes}{no}}

${if def:sender_ident {from $sender_ident}}

${if def:header_reply-to:{$h_reply-to:}{$h_from:}}

${if isip4{$sender_host_address}...

${if match {$local_part}{\N^\d{3}\N} ...

${if match_ip{$sender_host_address}{1.
2
.
3
.
4
:
5
.
6
.
7
.8}{...}{...}}

${if match_ip{$sender_host_address}{:
4
.
3
.
2
.
1
:...}{...}{...}}

${if match_ip{$sender_host_address}{lsearch;/some/file}...
${if match_ip{$sender_host_address}{net-lsearch;/some/file}...

${if match_domain{a.b.c}{x.y.z:a.b.c:p.q.r}{yes}{no}}

${if match_domain{$domain}{+local_domains}{...

SUPPORT_PAM=yes

server_condition = ${if pam{$1:${sg{
$2}{:}{::}}}{yes}{no}}

server_condition = ${if pam{$2:${sg{
$3}{:}{::}}}{yes}{no}}

CYRUS_PWCHECK_SOCKET=/var/pwcheck/pwcheck

server_condition = ${if pwcheck{$1:$2}{1}{0}}

RADIUS_LIB_TYPE=RADIUSCLIENTNEW

RADIUS_LIB_TYPE=RADLIB

server_condition = ${if radius{<arguments>}{yes}{no}}

CYRUS_SASLAUTHD_SOCKET=/var/state/saslauthd/mux

server_condition = ${if saslauthd{{$1}{
$2}}{1}{0}}

${if or {{eq{$local_part}{spqr}}{eq{
$domain}{testing.com}}}...

warn !verify = sender
     set acl_m0 = $acl_verify_message

/home/r2d2/savemail

deny  hosts = net-lsearch;/some/file
message = $host_data

"abc:xyz"@test.example
abc\:xyz@test.example

abc:xyz

data = ${quote_local_part:$local_part}@new.domain.example

deny message   = Too many lines in message header
     condition = \
       ${if <{250}{${eval:$message_linecount - $body_linecount}}}

require recipients  = cdb*@;/some/file
deny    some further test involving $recipient_data

require senders      = cdb*@;/some/file
deny    some further test involving $sender_data

helo_lookup_domains = @ : @[]

MAIL FROM:<>
MAIL FROM: <>

condition = ${if > {$spool_space}{50000}}

local_interfaces = <; 
127
.
0
.
0
.
1
 ; \

192
.
168
.
23
.
65
 ; \
                      ::
1
 ; \
                      3ffe:ffff:836f::fe86:a061

local_interfaces = <; 
192
.
168
.
23
.
65
.
1234
 ; \
                      3ffe:ffff:836f::fe86:a061.
1234

local_interfaces = <; [
192
.
168
.
23
.
65
]:
1234
 ; \
                      [3ffe:ffff:836f::fe86:a061]:
1234

daemon_smtp_ports = smtp

local_interfaces = 
0
.
0
.
0
.
0

local_interfaces = <; ::
0
 ; 
0
.
0
.
0
.
0

-oX 
1225

-oX 
192
.
168
.
34
.
5
.
1125

tls_on_connect_ports = 
465

fe80::
202
:b3ff:fe03:45c1%eth0

IPV6_USE_INET_PTON=yes

daemon_smtp_ports = smtp
local_interfaces = <; ::
0
 ; 
0
.
0
.
0
.
0

daemon_smtp_ports = 
25
 : 
26

local_interfaces = <; ::
0
.
25
     ; ::
0
.
26
 \

0
.
0
.
0
.
0
.
25
 ; 
0
.
0
.
0
.
0
.
26

local_interfaces = 
0
.
0
.
0
.
0
 : 
127
.
0
.
0
.
1
.
26

local_interfaces = 
192
.
168
.
34
.
67
 : 
192
.
168
.
34
.
67

local_interfaces = <; 
127
.
0
.
0
.
1
 ; ::
1
 ; \

192
.
168
.
53
.
235
 ; \
                      3ffe:
2101
:
12
:
1
:a00:20ff:fe86:a061

extra_local_interfaces = <; ::
0
 ; 
0
.
0
.
0
.
0

dns_check_names_pattern = (?i)^(?>(?(
1
)\.|())[a-z0-9\xc0-\xff]\
  (?>[-a-z0-9\x80-\xff]*[a-z0-9\x80-\xbf])?)+$

dns_check_names_pattern =

auth_advertise_hosts = ${if eq{$tls_cipher}{}{}{*}}

sophie:/var/run/sophie

bounce_sender_authentication = mailer-daemon@my.domain.example

MAIL FROM:<> AUTH=mailer-daemon@my.domain.example

$primary_host_name-$tod_epoch-testing

check_spool_space = 10M
check_spool_inodes = 
100

delay_warning = 4h:8h:24h

delay_warning = 6h

delay_warning = 2h:12h:99d

delay_warning_condition = \
  ${if match{$h_precedence:}{(?i)bulk|list|junk}{no}{yes}}

dns_again_means_nonexist = *.in-addr.arpa

dns_check_names_pattern = \
  (?i)^(?>(?(
1
)\.|())[^\W_](?>[a-z0-
9
/-]*[^\W_])?)+$

errors_copy = spqr@mydomain   postmaster@mydomain.example :\
              rqps@mydomain   hostmaster@mydomain.example,\
                              postmaster@mydomain.example

From: Mail Delivery System <Mailer-Daemon@qualify-domain>

errors_reply_to = postmaster@my.domain.example

gecos_pattern = ([^,]*)
gecos_name = $1

helo_allow_chars = _

host_lookup = *

hosts_connection_nolog = :

ignore_bounce_errors_after = 12h

local_from_prefix = *-

From: anything-user@your.domain.example

local_interfaces = 
0
.
0
.
0
.
0

local_interfaces = <; ::
0
 ; 
0
.
0
.
0
.
0

log_selector = +arguments -retry_defer

SUPPORT_MOVE_FROZEN_MESSAGES=yes

never_users = root:daemon:bin

pid_file_path = /var/log/$primary_hostname/exim.pid

queue_only_file = smtp/some/file

received_header_text = Received: \
  ${if def:sender_rcvhost {from $sender_rcvhost\n\t}\
  {${if def:sender_ident \
  {from ${quote_local_part:$sender_ident} }}\
  ${if def:sender_helo_name {(helo=$sender_helo_name)\n\t}}}}\
  by $primary_hostname \
  ${if def:received_protocol {with $received_protocol}} \
  ${if def:tls_cipher {($tls_cipher)\n\t}}\
  (Exim $version_number)\n\t\
  ${if def:sender_address \
  {(envelope-from <$sender_address>)\n\t}}\
  id $message_exim_id\
  ${if def:received_for {\n\tfor $received_for}}

Received: from scrooge.carol.example ([
192
.
168
.
12
.
25
] ident=root)
by marley.carol.example with esmtp (Exim 
4
.
00
)
(envelope-from <bob@carol.example>)
id 16IOWa-00019l-
00

for chas@dickens.example; Tue, 
25
 Dec 
2001

14
:
43
:
44
 +
0000

Received: by scrooge.carol.example with local (Exim 
4
.
00
)
id 16IOWW-
000083
-
00
; Tue, 
25
 Dec 
2001

14
:
43
:
41
 +
0000

remote_sort_domains = *.cam.ac.uk:*.uk

smtp_active_hostname = ${if eq{$interface_address}{10.
0
.
0
.1}\
  {cox.mydomain}{box.mydomain}}

smtp_banner = $smtp_active_hostname ESMTP Exim \
  $version_number $tod_full

smtp_etrn_command = /etc/etrn_command $domain \
                    $sender_host_address

RCPT TO:<abc xyz@a.b.c>

smtp_ratelimit_mail = 
2
,
0
.5s,
1
.
05
,4m
smtp_ratelimit_rcpt = 
4
,
0
.25s,
1
.
015
,4m

SMTP command timeout on connection from...
SMTP data timeout on connection from...

550
-Rejected after DATA: '>' missing at end of address:

550
 failing address in "From" header is: <user@dom.ain

127
.
0
.
0
.
1

783

timezone = UTC

exim -f '<>' user@domain.example

untrusted_set_sender = ^$sender_ident-

untrusted_set_sender = *

From ph10 Fri Jan  
5

12
:
35
 GMT 
1996

From ph10 Fri, 
7
 Jan 
97

14
:
00
:
00
 GMT

exim -bP uucp_from_pattern

uid=
1234
 gid=
5678
 mailbox=/mail/xyz forward=/home/xyz/.forward

file = ${extract{mailbox}{
$address_data}}

cannot_route_message = Remote domain not found in DNS

cannot_route_message = Unknown local user

local_parts = passwd;$local_part : lsearch;/etc/other/users

condition = ${if >{$message_age}{600}}

condition = ${if >{$message_age}{600}{true}{}}

errors_to =
errors_to = ""

remote.domain.example.  A  
127
.
0
.
0
.
1

ignore_target_hosts = 
127
.
0
.
0
.
1

ignore_target_hosts = 
0
.
0
.
0
.
0
/
0

ignore_target_hosts = <; 
0
::
0
/
0

real_localuser:
  driver = accept
  local_part_prefix = real-
  check_local_user
  transport = local_delivery

local_parts = dbm;/usr/local/specials/$domain

postmaster:
  driver = redirect
  local_parts = postmaster
  data = postmaster@real.domain.example

self = pass

require_files = mail:/some/file
require_files = $local_part:$home/.procmailrc

require_files = +/some/file

self = pass
no_more

translate_ip_address = \
  ${lookup{
${mask:$host_address/26}}lsearch{/some/file}\
    {$value}fail}}

10
.
2
.
3
.
128
/
26
    some.host

10
.
8
.
4
.
34
/
26

10
.
44
.
8
.
15

localusers:
    driver = accept
    domains = mydomain.example
    check_local_user
    transport = local_delivery

check_srv = smtp

mx_domains = ! *.discworld.fict.example : *.fict.example

widen_domains = fict.example:ref.example

domains = @mx_any

root@[
192
.
168
.
1
.
1
]

postmaster@[ipv6:fe80::a00:20ff:fe86:a061.
5678
]

spa:
  driver = spa
  public_name = NTLM
  server_password = \
    ${lookup{
$auth1}lsearch{/etc/exim/spa_clearpass}{$value}fail}

msn:
  driver = spa
  public_name = MSN
  client_username = msn/msn_username
  client_password = msn_plaintext_password
  client_domain = DOMAIN_OR_UNSET

Версия для печати

Перевод спецификации по MTA Exim

Содержание

12. Встроенный perl

12.1 Настройка использования perl

12.2 Вызов подпрограмм perl

12.3 Вызов функций exim`a из perl`a

12.4 Использование стандартного вывода и ошибок perl`ом

19. IPLOOKUP ROUTER

20. Роутер MANUALROUTE

28. Транспорт lmtp

Транспорт "pipe"

29.1 Конкурирующие доставки

29.2 Возвращаемый статус и данные

29.3 Как выполняется команда

29.4 Переменные окружения

29.5 Частные опции для “pipe”

29.6 Использование внешнего (стороннего) агента локальной доставки

38. Шифрование соединений с использованием TLS/SSL

38.1 Поддержка для наследственного “ssmtp” (или “smtps”) протокола

38.2 OpenSSL против GnuTLS

38.3 Вычисление параметра GnuTLS

38.4 Требование специфических шифров в OpenSSL

38.5 Специфические шифры требующиеся в GnuTLS

38.6 Конфигурирование сервера exim для использования TLS

38.7 Запрос и проверка клиентских сертификатов

38.8 Отменённые сертификаты

38.9 Конфигурирование клиента exim`a для использования TLS

38.10 Несколько сообщений через одно шифрованное TCP/IP соединение

38.11 Сертификаты и всё такое

38.12 Цепочки сертификатов

38.13 Самоподписанный сертификаты

39. Списки Контроля Доступа

39.1 Тестирование ACL

39.2 Определение, когда используются ACL

39.3 Не-SMTP ACL

39.4 ACL подключения

39.5 ACL DATA

39.6 ACL MIME

39.7 ACL QUIT

39.8 Нахождение ACL для использования

39.9 Коды возврата ACL

39.10 Незаданные опции ACL

39.11 Данные для ACL сообщений

39.12 Данные для ACL не-сообщений

39.13 Формат ACL

39.14 Команды ACL

39.15 Переменные ACL

39.16 Обработка условий и модификаторов

39.17 Модификаторы ACL

39.18 Использование модификатора “control”

39.19 Добавление строк заголовков в ACL`ах

39.20 Условия ACL

39.21 Использование списков DNS

39.22 Задание IP-адреса для поиска в списках DNS

39.23 DNS-списки основанные на именах доменов

39.24 Поиски в DNS основанные на нескольких ключах

39.25 Данные возвращаемые списками DNS

39.26 Переменные устанавливаемые из списков DNS

39.27 Дополнительные совпадения условий для списков DNS

39.28 Отрицательные условия сравнения DNS

39.29 Списки DNS и IPv6

39.30 Ограничение нормы отправителей

39.31 Проверка адресов

39.32 Проверка обратным вызовом

39.33 Дополнительные параметры для обратных вызовов

39.34 Кэширование обратных вызовов

39.35 Отчёты проверки адресов отправителя

39.36 Перенаправление при проверке

39.37 Клиентская SMTP-авторизация (CSA)

39.38 Проверка тега адреса рикошета

39.39 Использование ACL для упавления релеингом

39.40 Проверка конфигурации релея

48. Файлы логов

48.1 Где пишутся логи

48.2 Логгинг в локальные файлы, которые периодически ротируются

48.3 Штамп даты на файлах логов

48.4 Логгинг в syslog

48.5 Флаги строк логов

48.6 Логирование приёма сообщений

`Содержание`

`12. Встроенный perl`

`12.1 Настройка использования perl`

`12.2 Вызов подпрограмм perl`

`19. IPLOOKUP ROUTER`

`20. Роутер MANUALROUTE`

`28. Транспорт lmtp`

`Транспорт "pipe"`

`29.1 Конкурирующие доставки`

`29.2 Возвращаемый статус и данные`

`29.3 Как выполняется команда`

`29.4 Переменные окружения`

`29.5 Частные опции для` “`pipe`”

`29.6 Использование внешнего (стороннего) агента локальной доставки`

`38. Шифрование соединений с использованием TLS/SSL`

`38.1 Поддержка для наследственного` “`ssmtp`” `(или` “`smtps`”`) протокола`

`38.2 OpenSSL против GnuTLS`

`38.3 Вычисление параметра GnuTLS`

`38.4 Требование специфических шифров в OpenSSL`

`38.5 Специфические шифры требующиеся в GnuTLS`

`38.6 Конфигурирование сервера exim для использования TLS`

`38.7 Запрос и проверка клиентских сертификатов`

`38.8 Отменённые сертификаты`

`38.10 Несколько сообщений через одно шифрованное TCP/IP соединение`

`38.11 Сертификаты и всё такое`

`38.12 Цепочки сертификатов`

`38.13 Самоподписанный сертификаты`

`39. Списки Контроля Доступа`

`39.1 Тестирование ACL`

`39.2 Определение, когда используются ACL`

`39.3 Не-SMTP ACL`

`39.4 ACL подключения`

`39.5 ACL DATA`

`39.6 ACL MIME`

`39.7 ACL QUIT`

`39.8 Нахождение ACL для использования`

`39.9 Коды возврата ACL`

`39.10 Незаданные опции ACL`

`39.11 Данные для ACL сообщений`

`39.12 Данные для ACL не-сообщений`

`39.13 Формат ACL`

`39.14 Команды ACL`

`39.15 Переменные ACL`

`39.16 Обработка условий и модификаторов`

`39.17 Модификаторы ACL`

`39.18 Использование модификатора` “`control`”

`39.20 Условия ACL`

`39.21 Использование списков DNS`

`39.22 Задание IP-адреса для поиска в списках DNS`

`39.23 DNS-списки основанные на именах доменов`

`39.24 Поиски в DNS основанные на нескольких ключах`

`39.25 Данные возвращаемые списками DNS`

`39.26 Переменные устанавливаемые из списков DNS`

`39.27 Дополнительные совпадения условий для списков DNS`

`39.28 Отрицательные условия сравнения DNS`

`39.29 Списки DNS и IPv6`

`39.30 Ограничение нормы отправителей`

`39.31 Проверка адресов`

`39.32 Проверка обратным вызовом`

`39.33 Дополнительные параметры для обратных вызовов`

`39.34 Кэширование обратных вызовов`

`39.35 Отчёты проверки адресов отправителя`

`39.36 Перенаправление при проверке`

`39.37 Клиентская SMTP-авторизация (CSA)`

`39.38 Проверка тега адреса рикошета`

`39.39 Использование ACL для упавления релеингом`

`39.40 Проверка конфигурации релея`

`48. Файлы логов`

`48.1 Где пишутся логи`

`48.2 Логгинг в локальные файлы, которые периодически ротируются`

`48.3 Штамп даты на файлах логов`

`48.4 Логгинг в syslog`

`48.5 Флаги строк логов`

`48.6 Логирование приёма сообщений`

`48.7 Логгинг доставок`

`48.8 Доставки от которых отказались`

`48.9 Отсроченные доставки`

`48.10 Ошибки доставки`

`48.11 Поддельные доставки`

`48.12 Завершение`