Provided by: spamassassin_3.4.4-1ubuntu1.2_all 

NAME
Mail::SpamAssassin::Bayes - support for learning classifiers
DESCRIPTION
This is the general class used to train a learning classifier with new samples of spam and ham mail, and classify based on prior training. Prior to version 3.3.0, the default Bayes implementation was here; if you're looking for information on that, it has moved to "Mail::SpamAssassin::Plugin::Bayes". perl v5.30.0 2023-03-24 Mail::SpamAssassin::Bayes(3pm)