Greetings,

So, occasionally, I receive messages where the sender address gets mangled and 
what I get in my e-mail client is a combination of the sender's address AND the 
hostname of my MX server.  This is annoying (primarily because it tends to be 
spam, and my spam rules usually white list my domain).  

I can't see any commas or other interesting characters that might explain why 
this is happening, though I suppose it might be a display name thing, since 
those don't get logged to syslog.  And poking through the list archives, I 
haven't been able to come across postings that explain why this is happening, 
or what I can change in the configuration to stop it, or maybe I just haven't 
stumbled across the correct combination of search terms. 

Any pointers would be appreciated.  Thanks.

                                -p 

E-mail message header from client:
==================================
-----Original Message-----
From: Regarding@ [mailto:dilbert.fhcrc.org:Lower Home-Payment 
rami...@tuxcard.com] 
Sent: Wednesday, June 04, 2014 7:33 AM
To: phiray...@fhcrc.org
Subject: Calc your new.payment

E-mail message headers:
=======================
Received: from dilbert.fhcrc.org (140.107.132.209) by sharon.fhcrc.org
 (140.107.134.147) with Microsoft SMTP Server (TLS) id 14.3.158.1; Wed, 4 Jun
 2014 07:33:23 -0700
Received: by dilbert.fhcrc.org (Postfix)        id 2B907BF76A5; Wed,  4 Jun 2014
 07:33:24 -0700 (PDT)
Delivered-To: phiray...@fhcrc.org
Received: from dilbert.fhcrc.org (localhost.localdomain [127.0.0.1])    by
 localhost (Postfix) with SMTP id F09DEBF76AF   for <phiray...@fhcrc.org>; Wed,
  4 Jun 2014 07:33:23 -0700 (PDT)
Received: from imail01.tuxcard.com (imail01.tuxcard.com [5.175.180.62]) by
 dilbert.fhcrc.org (Postfix) with ESMTP id 3978DBF7699  for
 <phiray...@fhcrc.org>; Wed,  4 Jun 2014 07:33:23 -0700 (PDT)
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: Calc your new.payment
To: <phiray...@fhcrc.org>
Date: Wed, 4 Jun 2014 07:33:20 -0700
Reply-To: <tyler_rami...@reply1.tuxcard.com>
Message-ID: <20140603223145.5990.41578.78....@tuxcard.com>
From: "Regarding@" <dilbert.fhcrc.org:Lower Home-Payment rami...@tuxcard.com>
X-PMX-Version: 6.0.3.2322014, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 
2014.6.4.142420
X-FHCRC-SCANNED: Wed Jun  4 07:33:23 2014
X-FHCRC-SPAM: Gauge=XXXXXXXXIIIIII Prob=86% The following antispam rules were 
triggered by this message:
        Rule                      Score Description
        KNOWN_OTHER_CAMPAIGN      8.000 A campaign that doesn't fit in any 
other category:
                                        other/snowshoe-longuri-404-kb-nomsgid
        URI_SNOWNS_NS_NAME        0.500 Contains URI registered on a known ss 
name server (by
                                        hostname): 
[tuxcard.com]=>[dns5.name-services.com]
        REPLYTO_FROM_DIFF_ADDY    0.100 The Reply-To domain and account is 
different than the
                                        From domain and account
        HTML_00_01                0.050 Message is 0-1% HTML
        HTML_00_10                0.050 Message is 0-10% HTML
        BODYTEXTP_SIZE_3000_LESS  0.000 Body size of the text/plain part is 
less than 3k
        BODY_SIZE_1000_LESS       0.000 Message body size is less than 1000 
bytes.
        BODY_SIZE_2000_LESS       0.000 Message body size is less than 2000 
bytes.
        BODY_SIZE_5000_LESS       0.000 Message body size is less than 5000 
bytes.
        BODY_SIZE_7000_LESS       0.000 Message body size is less than 5000 
bytes.
        BODY_SIZE_800_899         0.000 Message body size is 800 to 899 bytes
        DATE_TZ_NA                0.000 North American timezone -0400 to -0800
        FROM_NAME_PHRASE          0.000 From name has three or more words.
Return-Path: tylerrami...@imail01.tuxcard.com
X-MS-Exchange-Organization-AuthSource: sharon.fhcrc.org
X-MS-Exchange-Organization-AuthAs: Anonymous

Syslog entries:
===============
Jun  4 07:33:23 dilbert postfix/smtpd[24404]: 3978DBF7699: 
client=imail01.tuxcard.com[5.175.180.62]
Jun  4 07:33:23 dilbert postfix/cleanup[24510]: 3978DBF7699: 
message-id=<20140603223145.5990.41578.78....@tuxcard.com>
Jun  4 07:33:23 dilbert postfix/qmgr[23578]: 3978DBF7699: 
from=<tylerrami...@imail01.tuxcard.com>, size=1424, nrcpt=1 (queue active)
Jun  4 07:33:23 dilbert postfix/smtpd[24391]: F09DEBF76AF: 
client=localhost.localdomain[127.0.0.1]
Jun  4 07:33:24 dilbert postfix/cleanup[24468]: F09DEBF76AF: 
message-id=<20140603223145.5990.41578.78....@tuxcard.com>
Jun  4 07:33:24 dilbert postfix/smtp[24384]: 3978DBF7699: 
to=<phiray...@fhcrc.org>, relay=127.0.0.1[127.0.0.1]:10025, delay=1.1, 
delays=0.7/0.13/0/0.26, dsn=2.0.0, status=sent (250 OK, sent 
538F2E33_20399_14789_1 F09DEBF76AF)
Jun  4 07:33:24 dilbert postfix/qmgr[23578]: F09DEBF76AF: 
from=<tylerrami...@imail01.tuxcard.com>, size=3024, nrcpt=1 (queue active)
Jun  4 07:33:24 dilbert postfix/qmgr[23578]: 3978DBF7699: removed
Jun  4 07:33:24 dilbert postfix/cleanup[24468]: 2B907BF76A5: 
message-id=<20140603223145.5990.41578.78....@tuxcard.com>
Jun  4 07:33:24 dilbert postfix/local[24502]: F09DEBF76AF: 
to=<phiray...@fhcrc.org>, relay=local, delay=0.27, delays=0.19/0/0/0.08, 
dsn=2.0.0, status=sent (forwarded as 2B907BF76A5)
Jun  4 07:33:24 dilbert postfix/qmgr[23578]: F09DEBF76AF: removed
Jun  4 07:33:24 dilbert postfix/qmgr[23578]: 2B907BF76A5: 
from=<tylerrami...@imail01.tuxcard.com>, size=3157, nrcpt=1 (queue active)
Jun  4 07:33:24 dilbert postfix/smtp[24475]: 2B907BF76A5: 
to=<phira...@exchange.fhcrc.org>, orig_to=<phiray...@fhcrc.org>, 
relay=exchange.fhcrc.org[140.107.14.101]:25, delay=0.4, 
delays=0.08/0/0.05/0.27, dsn=2.6.0, status=sent (250 2.6.0 
<20140603223145.5990.41578.78....@tuxcard.com> [InternalId=33291352] Queued 
mail for delivery)
Jun  4 07:33:24 dilbert postfix/qmgr[23578]: 2B907BF76A5: removed


Pat Hirayama
CIT / Infrastructure Operations
Fred Hutchinson Cancer Research Center
phira...@fhcrc.org

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