Qmail Support Forum

admin · Site Admin Joined: 21 Jun 2005 Posts: 209

Hello,

i'm not a regexp expert but i need to block messages with:

Content-Type: text/plain;
charset="windows-1251"

Any one can help ?

best regrads
Daniel

admin · Site Admin Joined: 21 Jun 2005 Posts: 209

http://www.oreilly.com/catalog/regex3/index.html

This header looks like a very poor indicator of spam; you
will likely reject much legit mail.

~^Content-type:
text/plain;.*charset="windows-1251"~ REJECT I don't like
your character set

http://www.postfix.org/header_checks.5.html
http://www.postfix.org/regexp_table.5.html
http://en.wikipedia.org/wiki/Regular_expression
http://www.regular-expressions.info/reference.html

or google for various combinations of "regular expression"
and reference, construction, syntax, using, etc. Be
careful when you play with things you don't understand at
least a little bit.

--
Noel Jones