From 0fa44e4a84005bf3b1d7738ca21c418f6d005479 Mon Sep 17 00:00:00 2001
From: peter <peter@FreeBSD.org>
Date: Sat, 4 Oct 1997 11:10:19 +0000
Subject: Record the envelope from address in the received: line.  This has
 turned out to be very useful for spam tracking and other problem debugging.

I first noticed this in one of Paul Vixie's machine's headers a while ago.
---
 usr.sbin/sendmail/cf/m4/cfhead.m4 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'usr.sbin/sendmail')

diff --git a/usr.sbin/sendmail/cf/m4/cfhead.m4 b/usr.sbin/sendmail/cf/m4/cfhead.m4
index 6bef4c6..137a0cc 100644
--- a/usr.sbin/sendmail/cf/m4/cfhead.m4
+++ b/usr.sbin/sendmail/cf/m4/cfhead.m4
@@ -131,7 +131,8 @@ define(`confSMTP_LOGIN_MSG', `$j Sendmail $v/$Z; $b')
 define(`confRECEIVED_HEADER', `$?sfrom $s $.$?_($?s$|from $.$_)
 	$.by $j ($v/$Z)$?r with $r$. id $i$?u
 	for $u; $|;
-	$.$b')
+	$.$b$?g
+	(envelope-from $g)$.')
 define(`confSEVEN_BIT_INPUT', `False')
 define(`confEIGHT_BIT_HANDLING', `pass8')
 define(`confALIAS_WAIT', `10')
-- 
cgit v1.1