Zimbra offers Open Source email server software and shared calendar for Linux and the Mac
Go Back   Zimbra :: Forums > Zimbra Collaboration Suite > Administrators

Welcome to the Zimbra :: Forums!
Welcome, if you would like to post a comment please register. We also encourage you to explore all things Zimbra with our team and members of the community.

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1 (permalink)  
Old 12-09-2008, 11:45 AM
Active Member
 
Posts: 39
Default Quarantine amavis

Hi.

I hope someone can help me with this one.

After a week of implementing zimbra I have 1357 mails in the quarantine folder.
only 6 of them is virus, 1351 bad header.

Most of the messages I cheked is wanted mail.
What can I do to avoid that these mails gets quarantined.

This is a copy paste of the first lines of one of the quarantined mails

Return-Path: <>
Delivered-To: bad-header-quarantine
X-Envelope-From:
X-Envelope-To:
X-Quarantine-ID:
X-Amavis-Alert: BAD HEADER Non-encoded 8-bit data (char F3 hex): Subject:
Operaci\363n Pendiente en [...]
X-Spam-Flag: NO
X-Spam-Score: -0.975
X-Spam-Level:
X-Spam-Status: No, score=-0.975 tag=-10 tag2=6.6 kill=18 tests=[AWL=0.067,
BAYES_00=-2.599, HTML_MESSAGE=0.001, HTML_MIME_NO_HTML_TAG=0.097,
MIME_HTML_ONLY=1.457, MISSING_MIMEOLE=0.001,
SUBJECT_NEEDS_ENCODING=0.001]


Regards
Reply With Quote
  #2 (permalink)  
Old 12-09-2008, 01:21 PM
Zimbra Consultant & Moderator
 
Posts: 20,312
Default

You could try convincing the sender(s) to stop sending illegal email headers - this would be the optimal solution. Failing that, turn off bad header processing (check the amavisd-conf-sample file):

http://www200.pair.com/mecham/amavis...sd.conf-sample
Bypass amavisd-new scanning HOWTO
amavisd disable "bad header checks" - Yahoo! Search Results
__________________
Regards


Bill
Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes


Similar Threads

Why Join?

Registering let's you ask questions, makes it easier to search, displays any files attached to posts, and notifies you about replies.

blog.zimbra.com




 

SEO by vBSEO ©2011, Crawlability, Inc.