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| author | Frederik Bosch <f.bosch@genkgo.nl> | 2022-10-12 10:44:12 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-10-12 10:44:12 +0200 |
| commit | 92c051189755705cff095e6cce7bc6a6e35a0353 (patch) | |
| tree | be6ce6bd995abef2f063c53262a5dd6c0d09815e /conf | |
| parent | b6f7ade3b6613750cfbe33bbd22a97dc75601ee8 (diff) | |
| download | rspamd-92c051189755705cff095e6cce7bc6a6e35a0353.tar.gz rspamd-92c051189755705cff095e6cce7bc6a6e35a0353.zip | |
Protect against bounce spam
Diffstat (limited to 'conf')
| -rw-r--r-- | conf/composites.conf | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/conf/composites.conf b/conf/composites.conf index cd03d5fdd..543d7c46a 100644 --- a/conf/composites.conf +++ b/conf/composites.conf @@ -53,7 +53,17 @@ composites { expression = "R_DKIM_NA & R_SPF_NA & DMARC_NA & ARC_NA"; score = 1.0; policy = "remove_weight"; - description = "Authenticating message via SPF/DKIM/DMARC/ARC not possible"; + description = "Authenticating message via SPF/DKIM/DMARC/ARC not available"; + } + AUTH_NA_OR_FAIL { + expression = "!AUTH_NA & (R_DKIM_NA | R_DKIM_TEMPFAIL | R_DKIM_PERMFAIL) & (R_SPF_NA | R_SPF_DNSFAIL) & DMARC_NA & (ARC_NA | ARC_DNSFAIL)"; + score = 1.0; + policy = "remove_weight"; + description = "Authenticating message via SPF/DKIM/DMARC/ARC not available or failed"; + } + BOUNCE_NO_AUTH { + expression = "(AUTH_NA | AUTH_NA_OR_FAIL) & (BOUNCE | SUBJ_BOUNCE_WORDS)"; + score = 1.0; } DKIM_MIXED { expression = "-R_DKIM_ALLOW & (R_DKIM_TEMPFAIL | R_DKIM_PERMFAIL | R_DKIM_REJECT)" |