No X-Virus-Scanned headed

[Olivier Nicole]

Hi,

I am running Postfix+amavisd-ned_clanAV on Debian.

Received messages get through amavis, but it does not insert the
X-Virus-Scanned headed.

Am I missing someting?

Full headers are below. 
The X-Virus_scanned header for cs.ait.ac.th is from the sendind server.
The receiving server mail.bknix.co.th invokes amavis on port 10024 and
you can see the Received header as well as the Authenticatio-Result
added by amavis. So why no X-Virus-Scanned?

Best regards,

Olivier

Return-Path: <Olivier.Nicole at cs.ait.ac.th>
X-Original-To: on at bknix.co.th
Delivered-To: on at bknix.co.th
Received: from localhost (localhost [127.0.0.1])
        by mail.bknix.co.th (Postfix) with ESMTP id 9084320E8B
        for <on at bknix.co.th>; Tue, 18 Nov 2014 13:18:02 +0700 (ICT)
Authentication-Results: mail.bknix.co.th (amavisd-new);
        dkim=pass (1024-bit key) header.d=cs.ait.ac.th
Received: from mail.bknix.co.th ([127.0.0.1])
        by localhost (mail.bknix.co.th [127.0.0.1]) (amavisd-new, port 10024)
        with ESMTP id 5L3t4yi4KoR0 for <on at bknix.co.th>;
        Tue, 18 Nov 2014 13:18:00 +0700 (ICT)
Received: from mail.cs.ait.ac.th (mail.cs.ait.ac.th [192.41.170.16])
        (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits))
        (No client certificate requested)
        by mail.bknix.co.th (Postfix) with ESMTPS id 9049120E17
        for <on at bknix.co.th>; Tue, 18 Nov 2014 13:17:47 +0700 (ICT)
Received: from mail.cs.ait.ac.th (localhost [127.0.0.1])
        by mail.cs.ait.ac.th (Postfix) with ESMTP id 4BC2A160B28
        for <on at bknix.co.th>; Tue, 18 Nov 2014 13:17:26 +0700 (ICT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cs.ait.ac.th; h=
        content-type:content-type:mime-version:message-id:date:date
        :subject:subject:from:from:received:received:received; s=
        selector1; t=1416291442; x=1418105843; bh=nGUJ6xmLZg0c7OdJPRPHJf
        1oQgnKbSiPF6bpJxq4Itw=; b=RjJEcM0DUhCvuhHZkBvDhe3czCtfCyWeTocc9z
        NDAuwrlODeP/BxGeerzUBHyJ8dLE5hoOOar2KQQXwj1VWQLpsUx4LIAIt9xEvifV
        VfilIcGMsQe6s/+fUfUkxBEVfuzj+paERV5pJiDPSSEsSQsFmBiJXOLcrMGSnZ9B
        4rocQ=
X-Virus-Scanned: amavisd-new at cs.ait.ac.th
Received: from mail.cs.ait.ac.th ([127.0.0.1])
        by mail.cs.ait.ac.th (mail.cs.ait.ac.th [127.0.0.1]) (amavisd-new, port 10026)
        with ESMTP id WFH6Dwue8lvX for <on at bknix.co.th>;
        Tue, 18 Nov 2014 13:17:22 +0700 (ICT)
Received: from banyan.cs.ait.ac.th (banyan.cs.ait.ac.th [192.41.170.5])
        (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
        (No client certificate requested)
        by mail.cs.ait.ac.th (Postfix) with ESMTPS id E36B5160B1B
        for <on at bknix.co.th>; Tue, 18 Nov 2014 13:17:21 +0700 (ICT)
Received: (from on at localhost)
        by banyan.cs.ait.ac.th (8.14.7/8.14.7/Submit) id sAI6HTqM046442;
        Tue, 18 Nov 2014 13:17:29 +0700 (ICT)
        (envelope-from on at banyan.cs.ait.ac.th)
From: Olivier Nicole <Olivier.Nicole at cs.ait.ac.th>
To: on at bknix.co.th
Subject: essai
Date: Tue, 18 Nov 2014 13:17:26 +0700
Message-ID: <wu7zjbpdocp.fsf at banyan.cs.ait.ac.th>
MIME-Version: 1.0
Content-Type: text/plain

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