trusted networks?

[Chris Conn]

Hello,

I am trying to find the proper way of not running spam-check (and
eventually blocking or tagging) locally generated mail.  I have tried
using the trusted_networks feature in spam.assassin.prefs.conf and so
far I on occasion have some messages that are generated locally and are
dropped as spam.  It is not clear that it is spamassassin that is doing
the dropping, and I have started logging the spam in the system logs.

Is there something other than trusted_networks XXX.YYY.ZZZ/24 I should
be using?

Chris