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@@ -0,0 +1,426 @@
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+######################################################################
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+# #
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+# Exim configuration file for Hestia Control Panel #
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+# #
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+######################################################################
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+
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+#SPAMASSASSIN = yes
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+#SPAM_SCORE = 50
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+#CLAMD = yes
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+
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+smtp_banner = $smtp_active_hostname
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+add_environment = <; PATH=/bin:/usr/bin
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+keep_environment =
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+disable_ipv6 = true
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+
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+domainlist local_domains = dsearch;/etc/exim/domains/
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+domainlist relay_to_domains = dsearch;/etc/exim/domains/
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+hostlist relay_from_hosts = 127.0.0.1
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+hostlist whitelist = net-iplsearch;/etc/exim/white-blocks.conf
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+hostlist spammers = net-iplsearch;/etc/exim/spam-blocks.conf
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+no_local_from_check
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+untrusted_set_sender = *
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+acl_smtp_connect = acl_check_spammers
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+acl_smtp_mail = acl_check_mail
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+acl_smtp_rcpt = acl_check_rcpt
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+acl_smtp_data = acl_check_data
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+acl_smtp_mime = acl_check_mime
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+
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+.ifdef SPAMASSASSIN
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+spamd_address = 127.0.0.1 783
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+.endif
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+
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+.ifdef CLAMD
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+av_scanner = clamd: /var/run/clamav/clamd.ctl
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+.endif
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+
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+log_selector = +tls_sni
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+
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+tls_advertise_hosts = *
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+
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+# We test that $tls_in_sni is a valid domain, by an arbitrary email address foo@domain.tld .
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+# Then, we extract the domain with a function that would fail if the email address is invalid.
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+# If the certificate exists, we will use it, otherwise the default certificate in /etc/ssl will be used.
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+tls_certificate = \
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+ ${if and {\
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+ { eq {${domain:foo@$tls_in_sni}} {$tls_in_sni}}\
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+ { exists{/usr/local/hestia/ssl/mail/$tls_in_sni.crt} }\
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+ }\
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+ {/usr/local/hestia/ssl/mail/$tls_in_sni.crt}\
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+ {/usr/local/hestia/ssl/certificate.crt}\
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+ }
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+
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+tls_privatekey = \
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+ ${if and {\
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+ { eq {${domain:foo@$tls_in_sni}} {$tls_in_sni}}\
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+ { exists{/usr/local/hestia/ssl/mail/$tls_in_sni.key} }\
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+ }\
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+ {/usr/local/hestia/ssl/mail/$tls_in_sni.key}\
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+ {/usr/local/hestia/ssl/certificate.key}\
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+ }
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+
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+daemon_smtp_ports = 25 : 465 : 587
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+tls_on_connect_ports = 465
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+never_users = root
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+host_lookup = *
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+rfc1413_hosts = *
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+rfc1413_query_timeout = 5s
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+ignore_bounce_errors_after = 2d
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+timeout_frozen_after = 7d
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+
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+DKIM_DOMAIN = ${lc:${domain:$h_from:}}
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+DKIM_FILE = /etc/exim/domains/${lookup{${lc:${domain:$h_from:}}}dsearch{/etc/exim/domains/}}/dkim.pem
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+DKIM_PRIVATE_KEY = ${if exists{DKIM_FILE}{DKIM_FILE}{0}}
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+
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+OUTGOING_IP = /etc/exim/domains/$sender_address_domain/ip
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+
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+
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+######################################################################
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+# ACL CONFIGURATION #
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+# Specifies access control lists for incoming SMTP mail #
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+######################################################################
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+
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+acl_not_smtp = acl_not_smtp
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+
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+begin acl
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+
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+# Limit per user for PHP scripts
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+acl_not_smtp:
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+ deny message = Website of user $authenticated_id is sending too many emails - rate overlimit = $sender_rate / $sender_rate_period
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+ ratelimit = 200 / 1h / $authenticated_id
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+
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+ warn ratelimit = 100 / 1h / strict / $authenticated_id
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+ log_message = Sender rate [limitlog]: log / account / $authenticated_id / $sender_rate / $sender_rate_period
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+
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+ accept
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+
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+acl_check_spammers:
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+ accept hosts = +whitelist
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+
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+ drop message = Your host in blacklist on this server.
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+ log_message = Host in blacklist
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+ hosts = +spammers
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+
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+ accept
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+
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+
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+acl_check_mail:
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+ deny condition = ${if eq{$sender_helo_name}{}}
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+ message = HELO required before MAIL
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+
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+ drop message = Helo name contains an IP address (HELO was $sender_helo_name) and not is valid
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+ condition = ${if match{$sender_helo_name}{\N((\d{1,3}[.-]\d{1,3}[.-]\d{1,3}[.-]\d{1,3})|([0-9a-f]{8})|([0-9A-F]{8}))\N}{yes}{no}}
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+ condition = ${if match {${lookup dnsdb{>: defer_never,ptr=$sender_host_address}}\}{$sender_helo_name}{no}{yes}}
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+ delay = 45s
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+
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+ drop condition = ${if isip{$sender_helo_name}}
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+ message = Access denied - Invalid HELO name (See RFC2821 4.1.3)
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+
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+ drop condition = ${if eq{[$interface_address]}{$sender_helo_name}}
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+ message = $interface_address is _my_ address
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+
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+ accept
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+
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+
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+acl_check_rcpt:
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+ accept hosts = :
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+
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+# Limit per email account for SMTP auhenticated users
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+ deny message = Email account $authenticated_id is sending too many emails - rate overlimit = $sender_rate / $sender_rate_period
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+ ratelimit = 200 / 1h / $authenticated_id
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+
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+ warn ratelimit = 100 / 1h / strict / $authenticated_id
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+ log_message = Sender rate [limitlog]: log / email / $authenticated_id / $sender_rate / $sender_rate_period
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+
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+ deny message = Restricted characters in address
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+ domains = +local_domains
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+ local_parts = ^[.] : ^.*[@%!/|]
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+
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+ deny message = Restricted characters in address
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+ domains = !+local_domains
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+ local_parts = ^[./|] : ^.*[@%!] : ^.*/\\.\\./
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+
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+ require verify = sender
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+
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+ accept hosts = +relay_from_hosts
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+ control = submission
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+
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+ accept authenticated = *
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+ control = submission/domain=
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+
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+ deny message = Rejected because $sender_host_address is in a black list at $dnslist_domain\n$dnslist_text
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+ hosts = !+whitelist
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+ dnslists = ${readfile {/etc/exim/dnsbl.conf}{:}}
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+
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+ require message = relay not permitted
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+ domains = +local_domains : +relay_to_domains
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+
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+ deny message = smtp auth required
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+ sender_domains = +local_domains
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+ !authenticated = *
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+
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+ require verify = recipient
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+
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+.ifdef CLAMD
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+ warn set acl_m0 = no
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+
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+ warn condition = ${if exists {/etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/antivirus}{yes}{no}}
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+ set acl_m0 = yes
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+.endif
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+
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+.ifdef SPAMASSASSIN
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+ warn set acl_m1 = no
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+
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+ warn condition = ${if exists {/etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/antispam}{yes}{no}}
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+ set acl_m1 = yes
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+.endif
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+
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+ accept
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+
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+
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+acl_check_data:
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+.ifdef CLAMD
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+ deny message = Message contains a virus ($malware_name) and has been rejected
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+ malware = */defer_ok
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+ condition = ${if eq{$acl_m0}{yes}{yes}{no}}
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+.endif
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+
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+.ifdef SPAMASSASSIN
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+ warn !authenticated = *
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+ hosts = !+relay_from_hosts
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+ condition = ${if < {$message_size}{1024K}}
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+ condition = ${if eq{$acl_m1}{yes}{yes}{no}}
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+ spam = debian-spamd:true/defer_ok
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+ add_header = X-Spam-Score: $spam_score_int
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+ add_header = X-Spam-Bar: $spam_bar
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+ add_header = X-Spam-Report: $spam_report
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+ set acl_m2 = $spam_score_int
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+
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+ warn condition = ${if !eq{$acl_m2}{} {yes}{no}}
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+ condition = ${if >{$acl_m2}{SPAM_SCORE} {yes}{no}}
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+ add_header = X-Spam-Status: Yes
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+ message = SpamAssassin detected spam (from $sender_address to $recipients).
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+.endif
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+
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+ accept
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+
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+
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+acl_check_mime:
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+ deny message = Blacklisted file extension detected
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+ condition = ${if match {${lc:$mime_filename}}{\N(\.ade|\.adp|\.bat|\.chm|\.cmd|\.com|\.cpl|\.exe|\.hta|\.ins|\.isp|\.jse|\.lib|\.lnk|\.mde|\.msc|\.msp|\.mst|\.pif|\.scr|\.sct|\.shb|\.sys|\.vb|\.vbe|\.vbs|\.vxd|\.wsc|\.wsf|\.wsh)$\N}{1}{0}}
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+
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+ accept
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+
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+
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+
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+######################################################################
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+# AUTHENTICATION CONFIGURATION #
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+######################################################################
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+begin authenticators
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+
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+dovecot_plain:
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+ driver = dovecot
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+ public_name = PLAIN
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+ server_socket = /var/run/dovecot/auth-client
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+ server_set_id = $auth1
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+
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+dovecot_login:
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+ driver = dovecot
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+ public_name = LOGIN
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+ server_socket = /var/run/dovecot/auth-client
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+ server_set_id = $auth1
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+
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+
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+
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+######################################################################
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+# ROUTERS CONFIGURATION #
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+# Specifies how addresses are handled #
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+######################################################################
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+begin routers
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+
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+#smarthost:
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+# driver = manualroute
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+# domains = ! +local_domains
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+# transport = remote_smtp
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+# route_list = * smartrelay.hestiacp.com
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+# no_more
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+# no_verify
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+
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+dnslookup:
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+ driver = dnslookup
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+ domains = !+local_domains
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+ transport = remote_smtp
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+ no_more
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+
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+userforward:
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+ driver = redirect
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+ check_local_user
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+ file = $home/.forward
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+ allow_filter
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+ no_verify
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+ no_expn
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+ check_ancestor
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+ file_transport = address_file
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+ pipe_transport = address_pipe
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+ reply_transport = address_reply
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+
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+procmail:
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+ driver = accept
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+ check_local_user
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+ require_files = ${local_part}:+${home}/.procmailrc:/usr/bin/procmail
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+ transport = procmail
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+ no_verify
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+
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+autoreplay:
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+ driver = accept
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+ require_files = /etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/autoreply.${local_part}.msg
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+ condition = ${if exists{/etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/autoreply.${local_part}.msg}{yes}{no}}
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+ retry_use_local_part
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+ transport = userautoreply
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+ unseen
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+
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+aliases:
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+ driver = redirect
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+ headers_add = X-redirected: yes
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+ data = ${extract{1}{:}{${lookup{$local_part@${lookup{$domain}dsearch{/etc/exim/domains/}}}lsearch{/etc/exim/domains/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}/aliases}}}}
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+ require_files = /etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/aliases
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+ redirect_router = dnslookup
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+ pipe_transport = address_pipe
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+ unseen
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+
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+localuser_fwd_only:
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+ driver = accept
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+ transport = devnull
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+ condition = ${if exists{/etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/fwd_only}{${lookup{$local_part}lsearch{/etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/fwd_only}{true}{false}}}}
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+
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+localuser_spam:
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+ driver = accept
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+ transport = local_spam_delivery
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+ condition = ${if eq {${if match{$h_X-Spam-Status:}{\N^Yes\N}{yes}{no}}} {${lookup{$local_part}lsearch{/etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/passwd}{yes}{no_such_user}}}}
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+
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+localuser:
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+ driver = accept
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+ transport = local_delivery
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+ condition = ${lookup{$local_part}lsearch{/etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/passwd}{true}{false}}
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+
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+catchall:
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+ driver = redirect
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+ headers_add = X-redirected: yes
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+ require_files = /etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/aliases
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+ data = ${extract{1}{:}{${lookup{*@${lookup{$domain}dsearch{/etc/exim/domains/}}}lsearch{/etc/exim/domains/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}/aliases}}}}
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+ file_transport = local_delivery
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+ redirect_router = dnslookup
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+
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+terminate_alias:
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+ driver = accept
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+ transport = devnull
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+ condition = ${lookup{$local_part@${lookup{$domain}dsearch{/etc/exim/domains/}}}lsearch{/etc/exim/domains/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}/aliases}{true}{false}}
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+
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+
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+
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+######################################################################
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+# TRANSPORTS CONFIGURATION #
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+######################################################################
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+begin transports
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+
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+remote_smtp:
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+ driver = smtp
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+ helo_data = ${primary_hostname}
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+ dkim_domain = DKIM_DOMAIN
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+ dkim_selector = mail
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+ dkim_private_key = DKIM_PRIVATE_KEY
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+ dkim_canon = relaxed
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+ dkim_strict = 0
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+ interface = ${if exists{OUTGOING_IP}{${readfile{OUTGOING_IP}}}}
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+
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+procmail:
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+ driver = pipe
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+ command = "/usr/bin/procmail -d $local_part"
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+ return_path_add
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+ delivery_date_add
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+ envelope_to_add
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+ user = $local_part
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+ initgroups
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+ return_output
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+
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+local_delivery:
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+ driver = appendfile
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+ maildir_format
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+ maildir_use_size_file
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+ user = ${extract{2}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/passwd}}}}
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+ group = mail
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+ create_directory
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+ directory_mode = 770
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+ mode = 660
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+ use_lockfile = no
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+ delivery_date_add
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+ envelope_to_add
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+ return_path_add
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+ directory = "${extract{5}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}/passwd}}}}/mail/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}/${lookup{$local_part}dsearch{${extract{5}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}/passwd}}}}/mail/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}}}"
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+ quota = ${extract{6}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/passwd}}}}M
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+ quota_warn_threshold = 75%
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+
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+local_spam_delivery:
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+ driver = appendfile
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+ maildir_format
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+ maildir_use_size_file
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+ user = ${extract{2}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/passwd}}}}
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+ group = mail
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+ create_directory
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+ directory_mode = 770
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+ mode = 660
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+ use_lockfile = no
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+ delivery_date_add
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+ envelope_to_add
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|
|
+ return_path_add
|
|
|
+ directory = "${extract{5}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}/passwd}}}}/mail/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}/${lookup{$local_part}dsearch{${extract{5}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}/passwd}}}}/mail/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}}}/.Spam"
|
|
|
+ quota = ${extract{6}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/passwd}}}}M
|
|
|
+ quota_directory = "${extract{5}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}/passwd}}}}/mail/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}/${lookup{$local_part}dsearch{${extract{5}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}/passwd}}}}/mail/${lookup{${lookup{$domain}dsearch{/etc/exim/domains/}}}dsearch{/etc/exim/domains/}}}}"
|
|
|
+ quota_warn_threshold = 75%
|
|
|
+
|
|
|
+address_pipe:
|
|
|
+ driver = pipe
|
|
|
+ return_output
|
|
|
+
|
|
|
+address_file:
|
|
|
+ driver = appendfile
|
|
|
+ delivery_date_add
|
|
|
+ envelope_to_add
|
|
|
+ return_path_add
|
|
|
+
|
|
|
+address_reply:
|
|
|
+ driver = autoreply
|
|
|
+
|
|
|
+userautoreply:
|
|
|
+ driver = autoreply
|
|
|
+ file = /etc/exim/domains/${lookup{$domain}dsearch{/etc/exim/domains/}}/autoreply.${local_part}.msg
|
|
|
+ from = "${local_part}@${domain}"
|
|
|
+ headers = Content-Type: text/plain; charset=utf-8;\nContent-Transfer-Encoding: 8bit
|
|
|
+ subject = "${if def:h_Subject: {Autoreply: \"${rfc2047:$h_Subject:}\"} {Autoreply Message}}"
|
|
|
+ to = "${sender_address}"
|
|
|
+
|
|
|
+devnull:
|
|
|
+ driver = appendfile
|
|
|
+ file = /dev/null
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+######################################################################
|
|
|
+# RETRY CONFIGURATION #
|
|
|
+######################################################################
|
|
|
+begin retry
|
|
|
+
|
|
|
+# Address or Domain Error Retries
|
|
|
+# ----------------- ----- -------
|
|
|
+* * F,2h,15m; G,16h,1h,1.5; F,4d,6h
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+######################################################################
|
|
|
+# REWRITE CONFIGURATION #
|
|
|
+######################################################################
|
|
|
+begin rewrite
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+######################################################################
|