[SAtalk] Site-wide opt-op

[Tim Johnson]

I have a smtp gateway running sendmail 8.12.10. How do I setup a site-wide filter and still retain the ability to select which users are sent through spamassassin? Also, if I can pose two questions in the same message, how do I (and only I) add spam/ham to the site-wide bayes filter (99.9% of the users will not have accounts anyway). Tim Johnson