Spamassassin running twice

[Daniel Davidson]

Hello, I just upgraded my Mailscanner and spamassassin, and there is
something that seems to be broken this time.  Sometimes when a mail goes
through, it seems to be scanned for spam twice, as shown by the header
below:

X-NEWIGB-MailScanner-SpamCheck: not spam (whitelisted), SpamAssassin
(not cached, score=5.447, required 5, BAYES_20 -0.00, DOS_OUTLOOK_TO_MX
2.84, FSL_HELO_NON_FQDN_1 0.00, HELO_NO_DOMAIN 0.00, HTML_MESSAGE 0.00,
MIME_HTML_MOSTLY 0.43, TVD_RCVD_SINGLE 2.17), spam, SpamAssassin
(cached, score=5.447, required 5, BAYES_20 -0.00, DOS_OUTLOOK_TO_MX
2.84, FSL_HELO_NON_FQDN_1 0.00, HELO_NO_DOMAIN 0.00, HTML_MESSAGE 0.00,
MIME_HTML_MOSTLY 0.43, TVD_RCVD_SINGLE 2.17)

With the main issue being that the second time the message is not
whitelisted appropriately.  I am running a mostly default config, with
some edits to spam.assassin.prefs.conf to adjust the score of a few
things.

Dan