[Spambayes] Is it safe to get back in the water?

[Skip Montanaro]

I've been too timid to attempt an update from cvs followed by an install for
the last several days.  The changes have been flying too fast for me to keep
up with.  Assuming my hammie.db file (the anydbm version) hasn't been
modified in a week, can I assume enough breakage has occurred that I will
have to retrain from scratch?  What about hammie.py?  I currently execute

    hammie.py -f -d -p $HOME/hammie.db

from my procmailrc file.  Does a simple

    hammiefilter.py

do something similar?  How do I tell it what .db file to use?

thx,

Skip