Some e-mails not being scanned? {Scanned}

[SW]

Can someone tell me why some e-mails don't get scanned by MS/SA? I know they
are not being scanned because they are missing the mailscanner header info.
The only thing I can think of is that there is something in mailscanner
which ignores e-mails that contain in the header 'X-AntiAbuse' and flags
them as non-spam. Not sure if I'm right but hopefully someone here can help.

Here is a sample e-mail header which does not get scanned by mailscanner:

Return-Path: <txcqkkkg at boardermail.com>
Received: from free-web-hosting-and-free-email.com
(pcp07722622pcs.nrockv01.md.comcast.net [69.138.239.114])
 by wppi.net (8.10.2/8.10.2) with SMTP id i1BMkQA01925
 for <sales at wppi.net>; Wed, 11 Feb 2004 17:46:30 -0500
Received: (from www at localhost)
    by free-web-hosting-and-free-email.com (SMTPD32-7.00) with ESMTP id
J87Gz037587771
    for <sales at wppi.net>; Wed, 11 Feb 2004 17:44:37 -0500 (EST)
    (envelope-from www)
Message-ID: <823244444119.yyr36h3MgwRq8N at localhost>
From: "Ruthie Nixon" <txcqkkkg at boardermail.com>
To: sales at wppi.net
Subject: Website Intros and Animated Logos {Scanned}
Date: Wed, 11 Feb 2004 17:44:37 -0500 (EST)
X-AntiAbuse: This header was added to track abuse, please include it with
any abuse report
X-AntiAbuse: Primary Hostname - free-web-hosting-and-free-email.com
X-AntiAbuse: Original Domain - free-web-hosting-and-free-email.com
X-AntiAbuse: Originator/Caller UID/GID - [80 80] / [80 80]
X-AntiAbuse: Sender Address Domain -
MIME-Version: 1.0
Content-Type: multipart/alternative;
        boundary="----=_NextPart_000_0222_01C3C64F.FBD71A00"


Thanks,

SW



-------------------------------------------------
        WPPi.com        |        WPPi.Net
-------------------------------------------------
  http://www.wppi.com   |  http://www.wppi.net
-------------------------------------------------
WPPi.com & WPPi.Net MailScanner Signature
This message has been scanned for viruses
and dangerous content by WPPi MailScanner,
and has been found to be clean.
-------------------------------------------------