[SAtalk] Local Defaults

I am using SpamAssassin (v2.44-11.8) to filter all of the incoming mail on my domain.  (Sendmail v8.12.8 and Procmail 3.22.9 on a RedHat 9.0 machine).  Everything is working great, but it declares mail sent from people in my own office as Spam.  What is the most efficient way to avoid this?

[SAtalk] No Hits higher than Required Hits but Not marked as SPAM

I’m sure this is a simple question, but  even though Spamassassin correctly registers the score, the mail was not marked as SPAM.  How can I correct this?  The archive of previous mail postings appears to be down.      The No, hits=-8.7 required=5.0 tests=APPROVED_BY,EXCUSE_15,MISSING_O

[SAtalk] --add-addr-to-whitelist=addr

I need some assistance.  I am trying to add some email addresses to the whitelist on my site.    # /usr/bin/spamassassin -R --add-addr-to-whitelist=known_good_address.com   As a result I get: Can't call method "can" on unblessed reference at /usr/lib/perl5/vendor_perl/5.8.0/Mail/Spam