commit 9bd38a3: [Minor] Improve catch rates of FREEMAIL_AFF

[twesterhever]

Author: twesterhever
Date: 2023-08-02 07:40:09 +0000
URL: https://github.com/rspamd/rspamd/commit/9bd38a3f441609716398efae0c385282380a606a (refs/pull/4556/head)

[Minor] Improve catch rates of FREEMAIL_AFF

---
 conf/composites.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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";