# HG changeset patch
# User markus schnalke <meillo@marmaro.de>
# Date 1287697970 10800
# Node ID 3f33a0feeeb0e19c1f0cbfb7791ea69a243c251e
# Parent  5eb5a92f3247bb4f03809b3df601e67c060516df
improved comments slightly

diff -r 5eb5a92f3247 -r 3f33a0feeeb0 src/alias.c
--- a/src/alias.c	Mon Jul 26 22:02:47 2010 +0200
+++ b/src/alias.c	Thu Oct 21 18:52:50 2010 -0300
@@ -115,13 +115,14 @@
 		if (addr_is_local(addr) && !(addr->flags & ADDR_FLAG_NOEXPAND)) {
 			gchar *val;
 
-			/* special handling for postmaster */
+			DEBUG(5) debugf("alias: '%s' is local\n", addr->local_part);
 			if (strcasecmp(addr->local_part, "postmaster") == 0)
+				/* postmaster needs always to be matched caseless
+				   see RFC 822 and RFC 5321 */
 				val = (gchar *) table_find_func(alias_table, addr->local_part, strcasecmp);
 			else
 				val = (gchar *) table_find_func(alias_table, addr->local_part, conf.alias_local_cmp);
 
-			DEBUG(5) debugf("alias: '%s' is local\n", addr->local_part);
 			if (val != NULL) {
 				GList *val_list = parse_list(val);
 				GList *val_node;