Empty RE: and FW: blocking

Unanswered Question
Nov 13th, 2009
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Hi All,
I simply need to drop replies and forwards (RE: & FW:) that do not have any text that follows the RE: & FW: 's.
I have created incoming content filter rules, and they work for "empty subject" mails. When the subject is RE: and then blank, I want to drop these types of mails also.....

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Andrew Wurster Fri, 11/13/2009 - 18:58
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try dropping all subject values like those with a regex of:


** don't forget to use subject 'equals'.

check out bounce verification too for empty 'from' addresses to stop bounce storms and OOO reply issues and so on...


take care!


Donald Nash Tue, 12/08/2009 - 21:36
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I'd use:


The "\s*" will match any trailing whitespace.


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