git subrepo clone https://github.com/mailcow/mailcow-dockerized.git mailcow/src/mailcow-dockerized
subrepo: subdir: "mailcow/src/mailcow-dockerized"
merged: "a832becb"
upstream: origin: "https://github.com/mailcow/mailcow-dockerized.git"
branch: "master"
commit: "a832becb"
git-subrepo: version: "0.4.3"
origin: "???"
commit: "???"
Change-Id: If5be2d621a211e164c9b6577adaa7884449f16b5
diff --git a/mailcow/src/mailcow-dockerized/data/conf/rspamd/local.d/composites.conf b/mailcow/src/mailcow-dockerized/data/conf/rspamd/local.d/composites.conf
new file mode 100644
index 0000000..13c977c
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/conf/rspamd/local.d/composites.conf
@@ -0,0 +1,51 @@
+MX_IMPLICIT {
+ expression = "MX_GOOD & MX_MISSING";
+ score = -0.01;
+}
+VIRUS_FOUND {
+ expression = "CLAM_VIRUS & !MAILCOW_WHITE";
+ score = 2000.0;
+}
+# Bad policy from free mail providers
+FREEMAIL_POLICY_FAILURE {
+ expression = "-g+:policies & !DMARC_POLICY_ALLOW & !MAILLIST & ( FREEMAIL_ENVFROM | FREEMAIL_FROM ) & !WHITELISTED_FWD_HOST";
+ score = 16.0;
+}
+# Bad policy from non-whitelisted senders
+# Remove SOGO_CONTACT symbol for fwd hosts and senders with broken policy
+SOGO_CONTACT_EXCLUDE {
+ expression = "(-WHITELISTED_FWD_HOST | -g+:policies) & ^SOGO_CONTACT & !DMARC_POLICY_ALLOW";
+}
+# Spoofed header from and broken policy (excluding sieve host, rspamd host, whitelisted senders, authenticated senders and forward hosts)
+SPOOFED_UNAUTH {
+ expression = "!MAILCOW_AUTH & !MAILCOW_WHITE & !RSPAMD_HOST & !SIEVE_HOST & MAILCOW_DOMAIN_HEADER_FROM & !WHITELISTED_FWD_HOST & -g+:policies";
+ score = 50.0;
+}
+# Only apply to inbound unauthed and not whitelisted
+OLEFY_MACRO {
+ expression = "!MAILCOW_AUTH & !MAILCOW_WHITE & OLETOOLS";
+ score = 20.0;
+ policy = "remove_weight";
+}
+# Applies to a content filter map
+BAD_WORD_BAD_TLD {
+ expression = "FISHY_TLD & ( BAD_WORDS | BAD_WORDS_DE )"
+ score = 10.0;
+}
+# Forged with bad policies and not fwd host, keep bad policy symbols
+FORGED_W_BAD_POLICY {
+ expression = "( -g+:policies | -R_SPF_NA) & ( ~FROM_NEQ_ENVFROM | ~FORGED_SENDER ) & !WHITELISTED_FWD_HOST & !DMARC_POLICY_ALLOW"
+ score = 3.0;
+}
+# Keep negative (good) scores for rbl, policies and hfilter, disable neural group
+WL_FWD_HOST {
+ expression = "-WHITELISTED_FWD_HOST & (^g+:rbl | ^g+:policies | ^g+:hfilter | ^g:neural)"
+}
+# Exclude X-Spam like flags from scoring from fwd and sieve hosts
+UPSTREAM_CHECKS_EXCLUDE_FWD_HOST {
+ expression = "(-SIEVE_HOST | -WHITELISTED_FWD_HOST) & (^UNITEDINTERNET_SPAM | ^SPAM_FLAG | ^KLMS_SPAM | ^AOL_SPAM | ^MICROSOFT_SPAM)"
+}
+# Remove fuzzy group from bounces
+BOUNCE_FUZZY {
+ expression = "-BOUNCE & ^g+:fuzzy";
+}