m4_define(<:SPAMLIMIT_LOOKUP:>,
<:condition = ${if exists{$1}}
- SPAMLIMIT_SET(<:${lookup {$2$3$4@$5/$6} nwildlsearch {$1} \
+ SPAMLIMIT_SET(<:${lookup {$2@$3/$4} nwildlsearch {$1} \
{SPAMLIMIT_CHECK($value)}}:>):>)
m4_define(<:SPAMLIMIT_USERV:>,
<:SPAMLIMIT_SET(<:${run {/usr/bin/timeout 5s \
userv CONF_userv_opts \
SHQUOTE($1) exim-spam-limit \
- SHQUOTE($6) SHQUOTE($2) SHQUOTE($3) \
- SHQUOTE($4) SHQUOTE(@$5)} \
+ SHQUOTE($4) \
+ SHQUOTE($2) SHQUOTE(@$3)} \
{SPAMLIMIT_CHECK($value)}}:>):>)
SECTION(global, policy)m4_dnl
spamd_address = CONF_spamd_address CONF_spamd_port
-SECTION(routers, allspam)m4_dnl
-## If we're verifying an address and the recipient has a `~/.mail/spam-limit'
-## file, then look up the recipient and sender addresses to find a plausible
-## limit and insert it into the `address_data' where the RCPT ACL can find
-## it. This router always declines, so it doesn't affect the overall outcome
-## of the verification.
-SPAMLIMIT_ROUTER(fetch_spam_limit_lookup)
- check_local_user
- local_part_suffix = CONF_user_suffix_list
- local_part_suffix_optional = true
- SPAMLIMIT_LOOKUP(CONF_userconf_dir/spam-limit,
- $local_part_prefix, $local_part, $local_part_suffix, $domain,
- $sender_address)
-
-SPAMLIMIT_ROUTER(fetch_spam_limit_userv)
- check_local_user
- local_part_suffix = CONF_user_suffix_list
- local_part_suffix_optional = true
- condition = ${if exists{CONF_userconf_dir/spam-limit.userv}}
- SPAMLIMIT_USERV(SHQUOTE($local_part),
- $local_part_prefix, $local_part, $local_part_suffix, $domain,
- $sender_address)
-
SECTION(acl, rcpt-hooks)m4_dnl
## Do per-recipient spam-filter processing.
require acl = rcpt_spam
accept hosts = +trusted
accept condition = ${if eq{$acl_c_mode}{submission}}
+ ## If all domains have disabled spam checking then don't check.
+ accept !condition = $acl_c_spam_check_domain
+
## Otherwise we should check.
deny
rcpt_spam:
+ ## If this is a virtual domain, and it says `spam-check=no', then we
+ ## shouldn't check spam. But we can't check domains at DATA time, so
+ ## instead we must track whether all recipients have disabled
+ ## checking.
+ warn !domains = ${if exists{CONF_sysconf_dir/domains.conf} \
+ {partial0-lsearch; CONF_sysconf_dir/domains.conf} \
+ {}}
+ set acl_c_spam_check_domain = true
+ warn !condition = $acl_c_spam_check_domain
+ condition = DOMKV(spam-check, {${expand:$value}}{true})
+ set acl_c_spam_check_domain = true
+
## See if we should do this check.
accept acl = skip_spam_check
set acl_m_spam_tests = ${sg{$acl_m_spam_tests}{!(.)}{\$1}}
## Insert the headers.
- add_header = X-SpamAssassin-Score: \
+ ADD_HEADER(<:X-CONF_header_token-SpamAssassin-Score: \
$spam_score/$acl_m_spam_limit_presentation \
- ($spam_bar)
- add_header = X-SpamAssassin-Status: \
+ ($spam_bar):>)
+ ADD_HEADER(<:X-CONF_header_token-SpamAssassin-Status: \
score=$spam_score, \
limit=$acl_m_spam_limit_presentation, \n\t\
- tests=$acl_m_spam_tests
+ tests=$acl_m_spam_tests:>)
## We're good.
accept