All mail marked as spam

[dogstar1]

Hi all, I recently upgraded to Release 6.0.2_GA_1912.RHEL4_20091020152629 CentOS4 FOSS edition. Now all my mail is being marked as spam and is showing up in the junk folder. Anyone else see this before and does anyone have any idea how to troubleshoot this problem?

Thanks!

[raj]

if you post some FULL HEADERS of emails then we can figure or why ?

i dont think so version update has antything to do with it

Raj

[dogstar1]

Included below. The '---SPAMZ---' is something I configured long ago.
Thanks


Return-Path: forums@zimbra.com
Received: from domain.com (LHLO domain.com) (10.1.1.104) by
domain.com with LMTP; Mon, 9 Nov 2009 19:43:53 -0500 (EST)
Received: from localhost (localhost.localdomain [127.0.0.1])
by domain.com (Postfix) with ESMTP id 4009D4A002B
for ; Mon, 9 Nov 2009 19:43:53 -0500 (EST)
X-DSPAM-Result: Spam
X-DSPAM-Class: Spam
X-DSPAM-Confidence: 0.99
X-DSPAM-Probability: 1.0000
X-DSPAM-Signature: N/A
X-Virus-Scanned: amavisd-new at domain.com
X-Spam-Flag: YES
X-Spam-Score: 7.908
X-Spam-Level: *******
X-Spam-Status: Yes, score=7.908 tagged_above=-10 required=6.6
tests=[AWL=0.507, BAYES_00=-2.599, DSPAM:Spam=10.000] autolearn=ham
Received: from domain.com ([127.0.0.1])
by localhost (domain.com [127.0.0.1]) (amavisd-new, port 10024)
with ESMTP id JuQYl2c-qFqj for ;
Mon, 9 Nov 2009 19:43:49 -0500 (EST)
Received: from mta02.zimbra.com (mta02.zimbra.com [207.126.229.144])
by domain.com (Postfix) with ESMTP id 231214A0028
for ; Mon, 9 Nov 2009 19:43:49 -0500 (EST)
Received: from localhost (localhost.localdomain [127.0.0.1])
by mta02.zimbra.com (Postfix) with ESMTP id 5AA18C78120
for ; Mon, 9 Nov 2009 16:43:55 -0800 (PST)
X-Virus-Scanned: amavisd-new at zimbra.com
Received: from mta02.zimbra.com ([127.0.0.1])
by localhost (mta02.zimbra.com [127.0.0.1]) (amavisd-new, port 10024)
with ESMTP id WmogGOz-xFrl for ;
Mon, 9 Nov 2009 16:43:54 -0800 (PST)
Received: from www4.zimbra.mail.ac4.yahoo.net (www4.zimbra.mail.ac4.yahoo.net [76.13.17.45])
by mta02.zimbra.com (Postfix) with ESMTPS id 9570EC780EA
for ; Mon, 9 Nov 2009 16:43:54 -0800 (PST)
Received: from localhost (localhost.localdomain [127.0.0.1])
by www4.zimbra.mail.ac4.yahoo.net (8.13.1/8.13.1) with SMTP id nAA0hrvu000900
for ; Mon, 9 Nov 2009 16:43:53 -0800
Date: Tue, 10 Nov 2009 00:43:53 +0000
To: user@domain.com
From: "Zimbra - Forums"
Auto-Submitted: auto-generated
Message-ID: <200911100052.e1304b757793@www.zimbra.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 8bit
X-Priority: 3
X-Mailer: vBulletin Mail via PHP
Subject: ---SPAMZ---ZF: Reply to thread 'All mail marked as spam'

[raj]

DSPAM:Spam=10.000 is your prob..i dont know why DSPAM is giving that high score

Raj

[dogstar1]

I saw that as well. The thing is, I do not remember using dspam in the past. Is this a recent addition or did I simply not notice before now? Along those lines, is there a way to disable just dspam and have spamfiltering function properly in this environment? I ask this also because my guess is that upon upgrade I would loose any customizations. Alternatively is there a way to reconfigure the services to default?

Thanks

[phoenix]

Originally Posted by dogstar1

Included below. The '---SPAMZ---' is something I configured long ago.

What, exactly, would that be and what is it doing?

DPSAM has been in Zimbra for a long time, in recent versions it's been disabled and has to be enabled to work.

[veronica]

Not sure Pheonix about DSPAM .I referred to admin guide which mentions : -

Note: The DSPAM spam filter is also included with ZCS but the default is to
not enable DSPAM. You can enable DSPAM by setting the localconfig
attribute amavis_dspam_enabled to TRUE on the MTA servers.

zmlocalconfig -e amavis_dspam_enabled=true

I presume it can be disabled safely right ?

[phoenix]

Originally Posted by veronica

Not sure Pheonix about DSPAM .I referred to admin guide which mentions : -

Note: The DSPAM spam filter is also included with ZCS but the default is to
not enable DSPAM. You can enable DSPAM by setting the localconfig
attribute amavis_dspam_enabled to TRUE on the MTA servers.

I thought that's what I had said, it's been disabled in recent versions - the user must have enabled it at some time.

Originally Posted by veronica

I presume it can be disabled safely right ?

That's correct but I don't think the problem is DSPAM, it's recognising something as spam that it shouldn't and I was asking what SPAMZ is and what it does.

[dogstar1]

It is a subject re-write upon being marked as spam.
Line 127 of amavisd.conf
$sa_spam_subject_tag = '---SPAMZ---';

[ewilen]

Posting this possible solution to multiple threads...hope it helps someone.

Enabling DSpam in Zimbra 6 Open Source Edition | slashdevslashnull.com

Suspecting an issue with the DSpam DB, im not sure if this was left over from my previous playing or whether its like this out of the box, but clearing the DB solved the issue:

root@mambo:~# rm -rf /opt/zimbra/data/dspam/data/z/i/zimbra/
root@mambo:~# su - zimbra
zimbra@mambo:~$ zmcontrol stop; zmcontrol start

EDIT: cross-posted to

Enabling DSPAM
Amavis going crazy with flagging
All mail marked as spam
DSPAM Issue