[Mailman-Users] Chinese characters spam filter?

[Yasuhito FUTATSUKI]

On 07/09/16 10:04, I wrote:
> How about using 'backslashreplace' instead of 'replace' to encode to
> list's preferred language in Mailman/Handlers/SpamDetect.py ?
> 
> Then, desirable pattern in this case seems to be
> 
> ~Subject.*(\\u[0-9a-f]{4}){4}
^Subject:.*(\\u[0-9a-f]{4,5}){4}

(CJK Unified Ideographs Extension uses code point scope >= u+20000)

Of course, you can specify code point scope more pricisely, not
to match other than Chinese characters.
--
Yasuhito FUTATSUKI <futatuki at poem.co.jp>