memory usage during registration

[David Relson]

Matthias,

I usually have a copy of top running in a window and have noticed that 
during registration of a large mbox file (tens of MB), the SIZE of 
bogofilter gets quite large (on the order of 10 times the mailbox 
size).  At the end of the run, the system recovers all the space.  As 
bogofilter's normal usage is to classify messages, not to register large 
maiboxes, I'm not sure whether we should worry about this, or not.  What do 
you think?

David