Re: filtering spam with chinese Subject (2)

> I tried to filter spam with chinese characters in the Subject:
>
> :0D
> * Subject:[^$pat]*[$pat][$pat][$pat]
> spam
>
> where:
> pat=' ¡¥¦¨©ª¬­®¯±´µ¶·¸º¾¿ÀÁÂÃÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕ×ØÙÚÛÝÞàáâãæçèéêëìíîïðñòóôõ÷ùúûýþÿ'
>
> I thought of searching for at least 3 bad characters in a row.
> Unfortunately it doen't work.
You need to tell procmail to expand the variable $pat with a '$' flag on
the condition line.

 :0
 * $ Subject:.*[$pat][$pat][$pat]
 spam

Hope that helps,
Martin
-- 
Martin McCarthy                 /</    http://procmail.non-prophet.org
    `Procmail Companion'        \>\
     Addison Wesley             /</                  PGP key available
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