[Mailman-Users] Content filtering problem...

[Glenn Sieb]

Hi everyone!

I'm highly puzzled. I have a user trying to post on a list I own. She's 
getting "The message's content type was not explicitly allowed". The 
message is just a "Test post" from her, headers (anonymized) follow the 
email. There are *NO* entries in any of the mailman log files showing 
her posts being rejected or why. Postfix mail logs just show the 
outgoing mail from list-I-own-owner at .. going to her.

Settings from content filtering:

Should mailman filter? Yes
Remove message attachments that have a matching content type: (blank)
Remove message attachments that don't have a matching content type. 
Leave this field blank to skip this filter test:  multipart/mixed 
multipart/alternative text/plain
Remove message attachments that have a matching filename extension: exe 
bat cmd com pif scr vbs cpl
Remove message attachments that don't have a matching filename 
extension. Leave this field blank to skip this filter test.  (blank)
Should Mailman collapse multipart/alternative to its first part 
content?  Yes
Should Mailman convert text/html parts to plain text? This conversion 
happens after MIME attachments have been stripped: Yes
Action to take when a message matches the content filtering rules: Reject

I'd appreciate any help :-/

Thanks in advance!
Best,
--Glenn (headers follow)

> Subject: test post
> From: yahoo user <yahoo_user blat yahoo.com>
> Date: Mon, 24 Mar 2008 19:41:01 -0700 (PDT)
> To: list-I-own <list-I-own blat lists.wingfoot.org>
> Return-Path: <yahoo_user blat yahoo.com>
> Received: from localhost (localhost [127.0.0.1]) by wingfoot.org 
> (Postfix) with ESMTP id A15AD39DC50 for <list-I-own blat 
> lists.wingfoot.org>; Mon, 24 Mar 2008 22:44:12 -0400 (EDT)
> X-Virus-Scanned: amavisd-new at wingfoot.org
> X-Spam-Flag: NO
> X-Spam-Score: -0.641
> X-Spam-Status: No, score=-0.641 tagged_above=-999 required=6 
> tests=[AWL=-1.097, BAYES_00=-2.599, DKIM_SIGNED=0.001, 
> DKIM_VERIFIED=-0.001, FREEMAIL_FROM=0.5, FREEMAIL_FROM_D3=1, 
> HTML_MESSAGE=0.001, HTML_MIME_NO_HTML_TAG=0.097, MIME_HTML_ONLY=1.457]
> Received: from wingfoot.org ([127.0.0.1]) by localhost (wingfoot.org 
> [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id OWGZ3AAEsz1y for 
> <list-I-own blat lists.wingfoot.org>; Mon, 24 Mar 2008 22:44:04 -0400 
> (EDT)
> Received: from web55805.mail.re3.yahoo.com 
> (web55805.mail.re3.yahoo.com [216.252.110.51]) by wingfoot.org 
> (Postfix) with SMTP id E460C39DC4C for <list-I-own blat 
> lists.wingfoot.org>; Mon, 24 Mar 2008 22:44:03 -0400 (EDT)
> Received: (qmail 88759 invoked by uid 60001); 25 Mar 2008 02:41:01 -0000
> DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; 
> h=X-YMail-OSG:Received:X-Mailer:Date:From:Reply-To:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-ID; 
> b=K84BI4SQEiUyUvh4rBhj838igaj9r7XQZd2tOkltVxl0+MuKo5YZE7KUJBiPj7DNMiK5VmB/PW9OMVjRdnj93QUkaYEWn1BrbEh1fv5OzN1SzIsNAAA5VtqVfJN//RNiuKuLb5FFhIO3jGYeidkoYMm5Zvxk6oOtgvvy9HMNvcQ=;
> X-YMail-OSG: 
> 7uudDSEVM1nvrn9SdsHKiA2dp9RH51bGQkhyhO.WpWE5pYs4qUOZ8_JgLMK7q9ZrBg--
> Received: from [24.233.189.167] by web55805.mail.re3.yahoo.com via 
> HTTP; Mon, 24 Mar 2008 19:41:01 PDT
> X-Mailer: YahooMailWebService/0.7.185
> Reply-To: yahoo_user blat yahoo.com
> MIME-Version: 1.0
> Content-Type: text/html; charset=utf-8
> Content-Transfer-Encoding: quoted-printable
> Message-ID: <498709.88720.qm blat web55805.mail.re3.yahoo.com>
>
>