Bug fix: when updating a sent netmail message's index and header records,

it would always update the message at index offset 0, thus not correctly
marking the sent message as deleted and sending dupes later. This also led
to mild mail database corruption (duplicate message numbers and index
header offsets).

src/sbbs3/pack_rep.cpp

@@ -8,7 +8,7 @@
  * @format.tab-size 4		(Plain Text/Source Code File Header)			*
  * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
  *																			*
- * Copyright 2000 Rob Swindell - http://www.synchro.net/copyright.html		*
+ * Copyright 2003 Rob Swindell - http://www.synchro.net/copyright.html		*
  *																			*
  * This program is free software; you can redistribute it and/or			*
  * modify it under the terms of the GNU General Public License				*
@@ -276,7 +276,7 @@ bool sbbs_t::pack_rep(uint hubnum)
 			if(mail[l].number>qwkmail_last)
 				continue;
 			memset(&msg,0,sizeof(msg));
-			msg.idx=mail[l];
+			/* !IMPORTANT: search by number (do not initialize msg.idx.offset) */
 			if(!loadmsg(&msg,mail[l].number))
 				continue;