After some more rumbling around today, I've come across this;
http://www.stearns.org/doc/spamassassin-setup.current.html
And in interesting section on Shared whitelist and bayes databases and autoreporting addresses, which seems to cover most of what I want to do.
To this end, I've setup a spam mailbox and a nospam mailbox, and I have installed the redirector plugin for Thunderbird:
http://mailredirect.mozdev.org/installation.html
Which allows me to bounce messages with unfettered headers, straight to a mailbox that drops it directly into spamassassin -r -d -a, which in turn goes into a site-wide bayes DB. Ergo, if I bounce some spam to that address, the mail server will then filter it for all accounts on the machine :)
And to prevent abuse of this mechanism, it's setup so that only certain people can report spam to this mailbox (me, and the other admin).
Nice.
Gaby
-- Ha! Ha! Ha! Dislocation... - Phil Ken Sebben
[EMAIL PROTECTED] http://vanhegan.net
