From f133cb12ac933b7a2fe3849938621cc59cdab43b Mon Sep 17 00:00:00 2001
From: "martin f. krafft" <madduck@madduck.net>
Date: Sun, 23 Sep 2007 17:03:26 +0200
Subject: [PATCH] also skip spamfiltering for reinjected messages

---
 procmail/spamfilter | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/procmail/spamfilter b/procmail/spamfilter
index 2ffec51..95a0cbc 100755
--- a/procmail/spamfilter
+++ b/procmail/spamfilter
@@ -30,15 +30,20 @@ PMDIR=${PMDIR:-$HOME/.etc/mailfilter/procmail}
 #}
 
 # check whether this message is being reinjected
-TRAINED_AS
 :0
 *$ $MSG_DEJAVU
-* ^X-Trained-As: \/(h|sp)am
 {
-  LOG="spamfilter:  skipping already trained $MATCH$NL"
   :0
-  * MATCH ?? spam
-  { IS_SPAM=already-trained }
+  * ^X-Trained-As: \/(h|sp)am
+  {
+    LOG="spamfilter:  skipping already trained $MATCH$NL"
+    :0
+    * MATCH ?? spam
+    { IS_SPAM=already-trained }
+  }
+
+  :0 E
+  { LOG="spamfilter:  skipping reinjected message$NL" }
 }
 
 # let earlier parts of the mailfilter cause bypassing the checks
-- 
2.39.2