From: Dmitriy Alekseev <1865999+dragoangel@users.noreply.github.com>
Date: Sun, 30 Mar 2025 13:33:28 +0000 (+0200)
Subject: Add FREEMAIL_REPLYTO_NEQ_FROM rule
X-Git-Tag: 3.12.0~20^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F5413%2Fhead;p=thirdparty%2Frspamd.git

Add FREEMAIL_REPLYTO_NEQ_FROM rule
---

diff --git a/conf/composites.conf b/conf/composites.conf
index 34a6c170e5..d6c8e37736 100644
--- a/conf/composites.conf
+++ b/conf/composites.conf
@@ -171,6 +171,12 @@ composites {
     description = "Message exhibits strong characteristics of advance fee fraud (AFF a/k/a '419' spam) involving freemail addresses";
     group = "scams";
   }
+  FREEMAIL_REPLYTO_NEQ_FROM {
+    expression = "FREEMAIL_REPLYTO & !REPLYTO_EQ_FROM & !REPLYTO_ADDR_EQ_FROM & !FREEMAIL_REPLYTO_NEQ_FROM_DOM";
+    score = 2.0;
+    policy = "leave";
+    description = "Reply-To is a Freemail address and it not match From header or SMTP From, also From is not another Freemail";
+  }
   SUSPICIOUS_MDN {
     expression = "(FREEMAIL_MDN | DISPOSABLE_MDN) & !(FREEMAIL_FROM | FREEMAIL_ENVFROM)";
     score = 2.0;