Keeping various bogofilter databases in sync.

[Lars Bungum]

Hiyas!

I have found out that one bogofilter database maintained at one server 
performs well also on other servers, with completely different mail.  
Therefore I would like to synchronize the "main" database with various 
others in a safe way.

How  can I best do this?  If I just rsync the database file, can this go 
wrong somehow?  I mean  given that all versions are the same. 

--lars