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Re: Re: Filtering sobig with postfix


From: Irwan Hadi <irwanhadi () phxby com>
Date: Thu, 21 Aug 2003 16:37:26 -0600

On Fri, Aug 22, 2003 at 08:43:45AM +1200, Bojan Zdrnja wrote:

/filename=.*(your_details|your_document|document_all).pif/ REJECT

You might want to reject all .pif files, and also:

/(Virus found|VIRUS ALERT)/ DISCARD


To discard all those messages originating from improperly configured MTA's,
which were able to detect Sobig-F, but which still send notification to
faked from: address.

After you edit that file just issue:

# /usr/sbin/postmap /etc/postfix/header_checks


you don't need to postmap the header checks file, because you are using
regexp.
You *only* need to postmap it, if you use hash:, dbm: or btree:

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