Accidentally Filtering through Spamassassin Twice

[Joe Dragotta]

Greetings, Being fairly new to Spamassassin administration, I have a fairly basic question about host resource usage. I would presume that if the global procmailrc file, in /etc/, forwards mail to Spamassassin, and the users have individual .procmailrc files, in their home directories, which also forward mail to Spamassassin, any mail destined for such a user would be filtered twice. Is that a correct assumption? So I'm probably wasting resources if my Spamassassin host is configured as such? Thanks, --Joe