$NetBSD: patch-ai,v 1.5 2012/06/09 11:45:38 adam Exp $

--- courier/module.local/local.c.orig	2007-10-16 22:04:01.000000000 -0400
+++ courier/module.local/local.c
@@ -746,6 +746,8 @@ const char *quota;
 					strlen(argv[7])), "SENDER="),
 					argv[7]));
 
+		putenv(strcpy(courier_malloc(sizeof("COURIER_MTA=")),
+			"COURIER_MTA="));
 		putenv(strcat(strcpy(courier_malloc(sizeof("HOME=")+
 			strlen(homedir)), "HOME="), homedir));
 		putenv(strcat(strcpy(courier_malloc(sizeof("DEFAULT=")+