Test and Keep spam

[Kenneth Porter]

Been getting a bunch of these lately, and they're falling on either side of 
the 5.0 margin. Two that came in under 5.0 today have unusual 
characteristics: The Bayes score on one is 60% and scores higher than one 
with an 80% Bayes score. You can see my current "uncaught" corpus here:

<http://home.sewingwitch.com:8000/Stuff/UncaughtSpam.mbox>