# From /var/lib/misc / UD:
#
-# mail-forward.cdb - aliases for @d.o
-# user-forward.cdb - aliases for @thishost.d.o
+# mail-forward.db - aliases for @d.o
+# user-forward.db - aliases for @thishost.d.o
+#
+# Note that the BDB files generated by ud-ldap use keys that are not
+# null-terminated, so Exim needs to use the "dbmnz" lookup type, rather
+# than "dbm".
# Exim's wildcard mechanism is a bit odd in that to say "any address in
# debian.org including debian.org" you must use two patterns,
{${lookup{$local_part}lsearch{/etc/exim4/grey_users}{$local_part}{}}}} : \
${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-greylist}{$local_part}{}}
<%- if @is_rtmaster -%>
-RT_SUBJECT = Subject: ${if and {{first_delivery}{match {${sg {$rh_Subject:}{\N\n\s+\N}{ }}}{\N(?is)(.*?)\[?debian rt\]?[:\s]*(.*)\N}}} {$1$2}{$h_subject:}}
+# This subject rewrite is embedded in double-quoted strings. As such, some of
+# the items need more escaping than usual, otherwise \N becomes simply "N" and
+# the following "\[" a literal "[".
+# Note that the lack of space in "Subject:${" is intentional, as the raw Subject
+# header will include the leading space, if present.
+RT_SUBJECT = Subject:${if and {{first_delivery}{match {${sg {$rh_Subject:}{\\n([ \\t])}{ }}}{\\N(?i)(.*?)\\[?debian rt\\]?[:\\t ]*(.*)\\N}}}{$1$2}{$h_subject:}}
RT_QUEUE_MAP = /srv/rt.debian.org/mail/rt_queue_map
<%- end -%>
accept condition = ${if !eq {$acl_m_rprf}{}}
warn domains = +virtual_domains
- condition = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction.cdb}}}}
- condition = ${if eq{${lookup{$local_part}cdb{${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction.cdb}}}{$value}{}}}{markup}}
+ condition = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction.db}}}}
+ condition = ${if eq{${lookup{$local_part}dbmnz{${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction.db}}}{$value}{}}}{markup}}
set acl_m_rprf = markup
accept condition = ${if !eq {$acl_m_rprf}{}}
warn domains = +virtual_domains
- condition = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction.cdb}}}}
- condition = ${if eq{${lookup{$local_part}cdb{${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction.cdb}}}{$value}{}}}{blackhole}}
+ condition = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction.db}}}}
+ condition = ${if eq{${lookup{$local_part}dbmnz{${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction.db}}}{$value}{}}}{blackhole}}
set acl_m_rprf = blackhole
accept condition = ${if !eq {$acl_m_rprf}{}}
warn domains = +local_domains
- condition = ${if eq{${lookup{$local_part}cdb{/var/lib/misc/${primary_hostname}/mail-contentinspectionaction.cdb}{$value}{}}}{markup}}
+ condition = ${if eq{${lookup{$local_part}dbmnz{/var/lib/misc/${primary_hostname}/mail-contentinspectionaction.db}{$value}{}}}{markup}}
set acl_m_rprf = markup
accept condition = ${if !eq {$acl_m_rprf}{}}
warn domains = +local_domains
- condition = ${if eq{${lookup{$local_part}cdb{/var/lib/misc/${primary_hostname}/mail-contentinspectionaction.cdb}{$value}{}}}{blackhole}}
+ condition = ${if eq{${lookup{$local_part}dbmnz{/var/lib/misc/${primary_hostname}/mail-contentinspectionaction.db}{$value}{}}}{blackhole}}
set acl_m_rprf = blackhole
accept condition = ${if !eq {$acl_m_rprf}{}}
# These are in HELO acl so that they are only run once. They increment a counter,
# so we don't want it to increment per rcpt to.
+ # high trust
warn dnslists = list.dnswl.org&0.0.0.3
log_message = Hit on list.dnswl.org for $sender_host_address
set acl_c_scr = ${eval:$acl_c_scr-30}
+ # >= medium trust
warn dnslists = list.dnswl.org&0.0.0.2
log_message = Hit on list.dnswl.org for $sender_host_address
set acl_c_scr = ${eval:$acl_c_scr-20}
+ # any form of listing
warn dnslists = list.dnswl.org
log_message = Hit on list.dnswl.org for $sender_host_address
set acl_c_scr = ${eval:$acl_c_scr-10}
condition = ${if eq{$host_lookup_failed}{1}}
set acl_c_scr = ${eval:$acl_c_scr+20}
+ # HELO looks like a dynamic address (with RDNS match)
warn !hosts = +debianhosts
condition = ${if eq{$host_lookup_failed}{0}}
condition = ${if match{$sender_host_name}{\N(^[^\.]*[0-9]\-+[0-9]|^[^\.]*[0-9]{5,}[^\.]|^([^\.]+\.)?[0-9][^ \.]*\.[^\.]+\..+\.[a-z]|^[^\.]*[0-9]\.[^\.]*[0-9]-[0-9]|^(dyn|cable|dhcp|dialup|ppp|adsl)[^\.]*[0-9])\N}}
set acl_c_scr = ${eval:$acl_c_scr+20}
+ # HELO looks like a dynamic address
warn !hosts = +debianhosts
condition = ${if match{$sender_helo_name}{\N(^[^\.]*[0-9]\-+[0-9]|^[^\.]*[0-9]{5,}[^\.]|^([^\.]+\.)?[0-9][^ \.]*\.[^\.]+\..+\.[a-z]|^[^\.]*[0-9]\.[^\.]*[0-9]-[0-9]|^(dyn|cable|dhcp|dialup|ppp|adsl)[^\.]*[0-9])\N}}
set acl_c_scr = ${eval:$acl_c_scr+20}
+ # mail from a dynamic IP address range
warn !hosts = +debianhosts
dnslists = dul.dnsbl.sorbs.net
set acl_c_scr = ${eval:$acl_c_scr+15}
<%- end -%>
<%- if @is_rtmaster -%>
warn condition = ${if eq{$acl_m_prf}{RTMail}}
- set acl_m12 = ${if def:acl_m12 {$acl_m12} {${if or{{match{$local_part}{\N[^+]+\+\d+\N}}{match{$local_part}{\N[^+]+\+new\N}}{match{$local_part}{3520}}{match{$local_part}{3645}}} {RTMailRecipientHasSubaddress}}}}
- # temporary hack because weasel screwed up and gave people an rt-3520@ address, which doesn't really work normally. and rt-3645
- #set acl_m12 = ${if def:acl_m12 {$acl_m12} {${if or{{match{$local_part}{\N[^+]+\+\d+\N}}{match{$local_part}{\N[^+]+\+new\N}}} {RTMailRecipientHasSubaddress}}}}
-
+ set acl_m12 = ${if def:acl_m12 {$acl_m12} {${if or{{match{$local_part}{\N[^+]+\+\d+\N}}{match{$local_part}{\N[^+]+\+new\N}}} {RTMailRecipientHasSubaddress}}}}
<%- end -%>
<%- if has_variable?("greylistd") && @greylistd -%>
domains = +handled_domains
!hosts = +debianhosts : WHITELIST
+ deny message = host $sender_host_address is listed in $dnslist_domain; see $dnslist_text
+ dnslists = noserver.dnsbl.sorbs.net
+ domains = +handled_domains
+ !hosts = +debianhosts : WHITELIST
+
<%- end -%>
deny message = domain $sender_address_domain is listed in $dnslist_domain; see $dnslist_text
dnslists = ${if match_domain{$domain}{+virtual_domains}\
domains = +handled_domains
!hosts = +debianhosts : WHITELIST
+ deny message = domain $sender_address_domain is listed in $dnslist_domain; see $dnslist_text
+ dnslists = nomail.rhsbl.sorbs.net/$sender_address_domain
+ domains = +handled_domains
+ !hosts = +debianhosts : WHITELIST
+
<%- unless @use_smarthost -%>
deny domains = +handled_domains
local_parts = ${if match_domain{$domain}{+virtual_domains}\
condition = ${if !eq{$acl_m_srb}{false}}
message = X-Surbl-Hit: $primary_hostname: $acl_m_srb
+ # Dump MIME parts to disk. "default" creates sequentially-named files
+ # in <spool_directory>/scan/<message_id>/ which should then be
+ # automagically unlinked after processing.
+ warn decode = default
+
+ # Log some information about attachments for debugging
+ warn log_message = MIME part [$mime_part_count] -> [${extract{-1}{.}{${lc:$mime_filename}}}] [$mime_content_type]
+
accept
<%- end -%>
begin rewrite
\N^buildd_(.*)@fasolo\.debian\.org$\N buildd_$1@buildd.debian.org T
-*@debian.org ${lookup{$1}cdb{/var/lib/misc/${primary_hostname}/mail-forward.cdb}{$value}fail} T
-*@people.debian.org ${lookup{$1}cdb{/var/lib/misc/${primary_hostname}/mail-forward.cdb}{$value}fail} T
+*@debian.org ${lookup{$1}dbmnz{/var/lib/misc/${primary_hostname}/mail-forward.db}{$value}fail} T
+*@people.debian.org ${lookup{$1}dbmnz{/var/lib/misc/${primary_hostname}/mail-forward.db}{$value}fail} T
#*@${primary_hostname} "${if exists{/etc/exim4/email-addresses}{${lookup{$1}lsearch{/etc/exim4/email-addresses}{$value}fail}}fail}" fFs
driver = redirect
allow_defer
allow_fail
- data = ${if exists{/var/lib/misc/$primary_hostname/user-forward.cdb}\
- {${lookup{$local_part}cdb\
- {/var/lib/misc/$primary_hostname/user-forward.cdb}}}}
+ data = ${if exists{/var/lib/misc/$primary_hostname/user-forward.db}\
+ {${lookup{$local_part}dbmnz\
+ {/var/lib/misc/$primary_hostname/user-forward.db}}}}
domains = +local_domains
file_transport = address_file
local_part_suffix = -*
group = ${extract{group}{VDOMAINDATA}}
# Manually construct the forwarding address, preserving the
# local_part_suffix if the remote host is master.
- data = ${if and {{exists{${extract{directory}{VDOMAINDATA}{${value}/mail-forward.cdb}}}}\
- {! eq {${lookup{$local_part}cdb\
- {${extract{directory}{VDOMAINDATA}{${value}/mail-forward.cdb}}}}}\
+ data = ${if and {{exists{${extract{directory}{VDOMAINDATA}{${value}/mail-forward.db}}}}\
+ {! eq {${lookup{$local_part}dbmnz\
+ {${extract{directory}{VDOMAINDATA}{${value}/mail-forward.db}}}}}\
{}}}\
- {${local_part:${lookup{$local_part}cdb\
- {${extract{directory}{VDOMAINDATA}{${value}/mail-forward.cdb}}}}}\
- ${if eq {${domain:${lookup{$local_part}cdb\
- {${extract{directory}{VDOMAINDATA}{${value}/mail-forward.cdb}}}}}}{master.debian.org}{$local_part_suffix} {}}\
+ {${local_part:${lookup{$local_part}dbmnz\
+ {${extract{directory}{VDOMAINDATA}{${value}/mail-forward.db}}}}}\
+ ${if eq {${domain:${lookup{$local_part}dbmnz\
+ {${extract{directory}{VDOMAINDATA}{${value}/mail-forward.db}}}}}}{master.debian.org}{$local_part_suffix} {}}\
@\
- ${domain:${lookup{$local_part}cdb\
- {${extract{directory}{VDOMAINDATA}{${value}/mail-forward.cdb}}}}}}}
+ ${domain:${lookup{$local_part}dbmnz\
+ {${extract{directory}{VDOMAINDATA}{${value}/mail-forward.db}}}}}}}
domains = +virtual_domains
file_transport = address_file
headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}"
projects / mirror / dsa-puppet.git / blobdiff