> [3320] dbg: bayes: corpus size: nspam = 178, nham = 168
Probably because your corpus is still too small.
man Mail::SpamAssassin::Conf
...
bayes_min_ham_num (Default: 200)
bayes_min_spam_num (Default: 200)
To be accurate, the Bayes system does not activate until a
certain number of ham (non-spam) and spam have been learned.
The default is 200 of each ham and spam, but you can tune these
up or down with these two settings.
...
Bye,
Andy.
--
Finagle's Sixth Law: Don't believe in miracles -- rely on them.