I had already checked the junkmail folder, but thanks for the reminder. Here is the spamd/current log:
2009-10-26 16:11:06.578972500 [4101] info: spamd: connection from localhost [127.0.0.1] at port 47837
2009-10-26 16:11:06.593050500 [4101] info: spamd: checking message <28990658.49683.1256537461758.JavaMail.sonar@smtp01.xxx.com.au> for qpsmtpd:1005
2009-10-26 16:11:06.635949500 [4101] warn: plugin: eval failed: oops, no key at /usr/lib/perl5/vendor_perl/5.8.5/Mail/SpamAssassin/AsyncLoop.pm line 173, <GEN127> line 463.
2009-10-26 16:11:06.638915500 [4101] warn: rules: failed to run DNS_FROM_AHBL_RHSBL RBL test, skipping:
2009-10-26 16:11:06.638932500 [4101] warn: (oops, no id at /usr/lib/perl5/vendor_perl/5.8.5/Mail/SpamAssassin/AsyncLoop.pm line 172, <GEN127> line 463.
2009-10-26 16:11:06.638941500 [4101] warn: )
2009-10-26 16:11:06.639247500 [4101] warn: rules: failed to run NO_DNS_FOR_FROM RBL test, skipping:
2009-10-26 16:11:06.639259500 [4101] warn: (oops, no id at /usr/lib/perl5/vendor_perl/5.8.5/Mail/SpamAssassin/AsyncLoop.pm line 172, <GEN127> line 463.
2009-10-26 16:11:06.639268500 [4101] warn: )
2009-10-26 16:11:06.642241500 [4101] warn: rules: failed to run __RFC_IGNORANT_ENVFROM RBL test, skipping:
2009-10-26 16:11:06.642257500 [4101] warn: (oops, no id at /usr/lib/perl5/vendor_perl/5.8.5/Mail/SpamAssassin/AsyncLoop.pm line 172, <GEN127> line 463.
2009-10-26 16:11:06.642266500 [4101] warn: )
2009-10-26 16:11:14.944590500 [4101] info: spamd: clean message (2.3/5.0) for qpsmtpd:1005 in 8.4 seconds, 14229 bytes.
2009-10-26 16:11:14.944594500 [4101] info: spamd: result: . 2 - HTML_MESSAGE,MIME_HTML_ONLY,SARE_UNI scantime=8.4,size=14229,user=qpsmtpd,uid=1005,required_score=5.0,rhost=localhost,raddr=127.0.0.1,rport=47837,mid=<28990658.49683.1256537461758.JavaMail.sonar@smtp01.myfone.com.au>,autolearn=disabled
2009-10-26 16:11:15.095787500 [3608] info: prefork: child states: II
And from what I can read in the code it appears as though it has passed through cleanly.