Thanks to folks for the suggestions. I ended up running the spamd/spamc combo. It seems to work well enough except for a couple of strange quirks.
Again, this is a fairly standard P3-733/256MB running RH7.0/sendmail8.11.6-2 1. The startup script runs OK as a softlink in /etc/rc3.d from /etc/rc.d/init.d but it doesn't run if the script is actually in /etc/rc3.d. Comes back with an error complaining that it can't access auto_whitelist_path in /root/.spamassassin/auto-whitelist. 2. The docs at http://spamassassin.org/sitewide.html suggests running spamd with the -F 0 option to supress From headers but when I do this (via editing the startup script to read 'daemon spamd -d -c -a -F 0'), mail delivery is munged (nothing shows up in the inbox) until I change the startup script back. So I'm currently running spamd as 'daemon spamd -d -c -a'. Should I be concerned about the '-F 0' option? 3. Finally, putting the ':0fw | spamc' line in /etc/procmailrc doesn't seem to work. I have to invoke spamc from ~/.procmailrc instead. A little bit of a hassle since I have to manually do this for every user. Any suggestions or tips would be welcomed. Thanks. _______________________________________________________________ Have big pipes? SourceForge.net is looking for download mirrors. We supply the hardware. You get the recognition. Email Us: [EMAIL PROTECTED] _______________________________________________ Spamassassin-talk mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/spamassassin-talk