[Mimedefang] Another silly idea

[David F. Skoll]

WBrown at e1b.org wrote:

> Since a large volume of spam is sent by machines that have been 
> compromised, frequently by virii, is there any reason to trust a sender 
> that has been seen sending virii in the recent past.

Probably not.  Such a blacklist is probably a good idea, but doesn't it
overlap somewhat with XBL?

http://www.spamhaus.org/xbl/index.lasso

Regards,

David.