mail forwards dont work RC6

[cjrat]

Yes, /etc/postfix/ispcp/aliases ok. And the timestamp of aliases.db is equal to the aliases.
It looks like this:

origmail@origdomain.tld origmail@origdomain.tld, externalmail@extdomain.tld

And origmail@origdomain.tld recieves mail with header (of course, mail@otherdomain.com and origmail@origdomain.tld are faked e-mails):

Return-Path: <mail@otherdomain.com>
X-Original-To: origmail@origdomain.tld
Delivered-To: origmail@origdomain.tld
Received: from localhost (local [127.0.0.1])
by (Postfix) with ESMTP id 46786AEA07C
for <origmail@origdomain.tld>; Thu, 4 Dec 2008 13:36:43 +0300 (MSK)
X-Virus-Scanned: Debian amavisd-new
Received: from ([127.0.0.1])
by localhost ([127.0.0.1]) (amavisd-new, port 10024)
with ESMTP id ZQzeVMfJBNGp for <origmail@origdomain.tld>;
Thu, 4 Dec 2008 13:36:40 +0300 (MSK)
......
Reply-To: mail@otherdomain.com
User-Agent: Thunderbird 2.0.0.18 (Windows/20081105)
MIME-Version: 1.0
To: origmail@origdomain.tld
Subject: marat2f
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit

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What other configs should I post here?