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From: Chuck Amadi (no email)
Date: Thu May 03 2007 - 10:37:01 EDT
I'm trying to stop duplicate emails being delivered to addresses
contained multiple times in expanded recipient aliases.
e.g. As an example, my virtual might contain:
When a single email is sent to our Postfix server with two or more of
these 4 addresses, two copies are delivered. The other two copies are
ignored by the LMTP service with two warnings in /var/log/messages like:
May 3 13:00:00 myserver lmtpd[28698]: dupelim: eliminated duplicate
message to user.fred id <01c101c78d83$a4b6e3f0$0201a8c0 at IVVAIO> (delivery)
May 3 13:00:01 myserver lmtpd[28698]: dupelim: eliminated duplicate
message to user.fred id <01c101c78d83$a4b6e3f0$0201a8c0 at IVVAIO> (delivery)
In /etc/imapd.conf I have:
duplicatesuppression: yes
Which I realize is a Cyrus IMAP feature rather than an explicit Postfix
feature. Is there any way to eliminate the extra copy so only one is
actually delivered, either in Postfix's or Cyrus' configuration?
I've tried a huge duplicate_filter_limit in Postfix's main.cf too and
restarted Postfix, but this didn't deal with the issue:
duplicate_filter_limit = 20000
Top brass don't like having multiple copies of the same message to deal
with.
Any assistance would be greatly appreciated,
Cheers
-- Chuck Amadi ROK Corporation Limited Ty ROK, Dyffryn Business Park, Llantwit Major Road, Llandow, Vale Of Glamorgan. CF71 7PY Tel: 01446 795 839 Fax: 01446 794 994 International Tel: +44 1446 795 839 email: This email is confidential to the addressee only. If you do not believe that you are the intended recipient, do not pass it on or copy it in any way. Please delete it immediately. ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
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