Global Email Filter with encoded Subject

ladydi711

• August 25, 2016 09:30

I am trying to create a Global Email Filter to block email with the koi8-r character set. I cannot seem to get either "Any Headers" "matches regex" or "contains" with koi8-r. The header is below and the charset is part of the Subject. When I paste this header in the Filter Test, it always comes back with: Filtering did not set up a significant delivery. Normal delivery will occur. Any guidance would be appreciated!!! -Diane
Received: from mydomain.com by mydomain.com (Dovecot) with LMTP id yZFXHH3Ku1ewcgAA7s+DRQ for ; Mon, 22 Aug 2016 23:01:01 -0500 Received: from ppp-119-76-xx-x.revip17.example.co.th ([119.76.xx.x]:49189) by mydomain.com with esmtp (Exim 4.87) (envelope-from ) id 1bc2tZ-0007g5-2M for user@domain.com[/EMAIL]; Mon, 22 Aug 2016 23:01:01 -0500 Return-Path: From: "WLR" To: Subject: =?koi8-r?B?7dkgzMDCyc0g8s/T08nAIQ==?= Date: Sun, 21 Aug 2016 13:18:59 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_00B0_01D1FD2E.17511DD0" X-Mailer: Microsoft Windows Live Mail 16.4.3528.331 Thread-Index: AdH88vYACJF9Wi4IR+60RxhZZdFzoQ== X-MimeOLE: Produced By Microsoft MimeOLE V16.4.3528.331 [//code]

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  cPanelMichael

  • August 25, 2016 17:35

  I am trying to create a Global Email Filter to block email with the koi8-r character set. I cannot seem to get either "Any Headers" "matches regex" or "contains" with koi8-r.

  
  Hello, Could you let us know the specific filter rule that you are testing? Thank you.

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  ladydi711

  • August 25, 2016 18:08

  I have tried both: Any Header matches regex koi8-r Any Header contains koi8-r to Discard message

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  cPanelMichael

  • August 25, 2016 18:28

  Does it make a difference if you change "Any Header Contains" to use quotes (e.g. "koi8-r")? Thank you.

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  ladydi711

  • August 25, 2016 20:10

  Hi, No, it does not change the difference. The Filter Trace Results have Subject: ?? ????? ??????! The results still say: Filtering did not set up a significant delivery. Normal delivery will occur.

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  cPanelMichael

  • August 25, 2016 23:49

  Hello, You may find some of the examples used for filters on the following thread helpful: How can I block words in the subject line? Thank you.

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