From 57832154742f76265c5b8778b52785d2da968be4 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@rambler-co.ru>
Date: Tue, 19 May 2009 17:34:04 +0400
Subject: [PATCH] * Add 'User' header that is used by exim MTA

---
 src/protocol.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/protocol.c b/src/protocol.c
index 132cba039e..2cd0252871 100644
--- a/src/protocol.c
+++ b/src/protocol.c
@@ -80,6 +80,7 @@
 #define RCPT_HEADER "Rcpt"
 #define QUEUE_ID_HEADER "Queue-ID"
 #define ERROR_HEADER "Error"
+#define USER_HEADER "User"
 /*
  * Reply messages
  */
@@ -322,6 +323,15 @@ parse_header (struct worker_task *task, f_str_t *line)
 				return -1;
 			}
 			break;
+		case 'u':
+		case 'U':
+			if (strncasecmp (headern, USER_HEADER, sizeof (USER_HEADER) - 1) == 0) {
+				/* XXX: use this header somehow */
+			}
+			else {
+				return -1;
+			}
+			break;
 		default:
 			msg_info ("parse_header: wrong header: %s", headern);
 			return -1;
-- 
2.47.3