[Mimedefang] Reject based on Character-Set

Alexander Dalloz alexander.dalloz at uni-bielefeld.de
Mon Jun 21 20:46:43 EDT 2004


Am Di, den 22.06.2004 schrieb Gabriel Corcodel um 2:06:

> Unfortunately, the search engine on the mailing list is broken...
> So, can you tell me how to reject e-mails based on Character-set code?
> Cause nobody in our company speaks Korean, for example:-)
> 
> Gabriel

I do that directly with Sendmail and not using MimeDefang, with
following in sendmail.mc set:

LOCAL_CONFIG
Kbadcharsets regex -m (text/html|text/plain)[;
]*charset="?(ks_c_5601-1987|iso-2022-kr|euc-kr|GB2312)
dnl
LOCAL_RULESETS
HContent-Type:          $>Block_charset
dnl
SBlock_charset
R$*                     $: $(badcharsets $1 $: <OK> $) # Using a regex
R<OK>                   $@ OK
R$+                     $#error $: 561 HTML or PLAIN charset specified
not supported

[be aware to use tabstops]

Alexander


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Alexander Dalloz | Enger, Germany | GPG key 1024D/ED695653 1999-07-13
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