How to block email spam written in Asian characters

[Hoxymoron]

I used the existng filers in OUTLOOK'S spam filtering to block all Asian
character spam but it is utterly useless. Since that seems to be the majority
of the spam I am getting, how do I block it. It comes from addresses all over
the world, not just Asan addys.

 

[Pat Willener]

You could block it by the encoding, e.g. GB2312 or whatever encodings
these messages most frequently are.

P.S. "From" addresses mean nothing; they are always forged.