spam, some help needed...

[Fabien Penso]

Hi,

We have a inn running which is feeded by fr.* and comp.*
An Auth. is needed, but the login/pass is public (we take all
responsabilities for it). We didn't have any spam until today, someone
from domain.com (sympatico.ca I beleive) had send dozens of SPAM which a
different message_id for each message. Is there a way I can cancel all
the message who has been sent through my news server from a domain ?
Also is there a way easily to block all HTML post ? (didn't see in the
docs). Thanks for answering.

Fabien Penso <penso at linuxfr.org> - http://perso.LinuxFR.org/penso/
http://LinuxFR.org/ - Geek Stuff ! -[ Association Loi 1901 ]-