From 6e6d72df655343c07b97be38b3876fb10bc2cc03 Mon Sep 17 00:00:00 2001
From: "martin f. krafft" <madduck@madduck.net>
Date: Mon, 31 Aug 2009 12:05:51 +0200
Subject: [PATCH] improve fromemail parsing

---
 procmail/defines | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/procmail/defines b/procmail/defines
index 218ba89..569a7df 100644
--- a/procmail/defines
+++ b/procmail/defines
@@ -72,6 +72,7 @@ RE_SPACE_NEWLINE="(^|$RE_SPACE)"
 RE_FIRSTNAME="martin($RE_SPACE_NEWLINE+f(\.?|elix))?"
 RE_LASTNAME="kraff?t"
 RE_EXTRACT_HEADER_VALUE="$RE_SPACE*\/$RE_NOT_SPACE.*"
+RE_EMAILADDRESS="${RE_NOT_SPACE}+@${RE_NOT_SPACE}+\.[^ 	>]+"
 
 DEJAVU_HEADER=X-Deja-Vu
 
@@ -122,15 +123,20 @@ INCLUDERC=$PMDIR/get-msgid
 { FROM="$MATCH" }
 
 :0
-*$ FROM ?? ^\/${RE_NOT_SPACE}+@${RE_NOT_SPACE}+
+* FROM ?? ^.+ <\/.+@[^>]+
 { FROMEMAIL="$MATCH" }
 
 :0 E
-* FROM ?? ^.+ <\/[^>]+
+* FROM ?? ^.+ \(\/.+@[^\)]+
 { FROMEMAIL="$MATCH" }
 
 :0 E
-* FROM ?? ^.+ \(\/[^\)]+
+*$ FROM ?? ^\/$RE_EMAILADDRESS
+{ FROMEMAIL="$MATCH" }
+
+:0
+* FROMEMAIL ?? ^".+"$
+* FROMEMAIL ?? ^"\/[^"]+
 { FROMEMAIL="$MATCH" }
 
 # if $SENDER is undefined or not an email address, get it from the message
-- 
2.39.5