From: twesterhever <40121680+twesterhever@users.noreply.github.com>
Date: Wed, 2 Aug 2023 07:40:09 +0000 (+0000)
Subject: [Minor] Improve catch rates of FREEMAIL_AFF
X-Git-Tag: 3.6~5^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=refs%2Fpull%2F4556%2Fhead;p=rspamd.git

[Minor] Improve catch rates of FREEMAIL_AFF
---

diff --git a/conf/composites.conf b/conf/composites.conf
index 00f46f966..bbfa7b179 100644
--- a/conf/composites.conf
+++ b/conf/composites.conf
@@ -149,7 +149,7 @@ composites {
     group = "scams";
   }
   FREEMAIL_AFF {
-    expression = "(FREEMAIL_FROM | FREEMAIL_ENVFROM | FREEMAIL_REPLYTO) & R_UNDISC_RCPT & (INTRODUCTION | FROM_NAME_HAS_TITLE | FREEMAIL_REPLYTO_NEQ_FROM_DOM)";
+    expression = "(FREEMAIL_FROM | FREEMAIL_ENVFROM | FREEMAIL_REPLYTO) & (TO_DN_RECIPIENTS | R_UNDISC_RCPT) & (INTRODUCTION | FROM_NAME_HAS_TITLE | FREEMAIL_REPLYTO_NEQ_FROM_DOM)";
     score = 4.0;
     policy = "leave";
     description = "Message exhibits strong characteristics of advance fee fraud (AFF a/k/a '419' spam) involving freemail addresses";