backing data out

[Tom Allison]

um..
I know that there is:

-n to add a specific email to bogofilter as ham
-N to switch a specific email from spam to ham

Is there anyway to just plain remove from bogofilter a ham or spam 
email?  I have a case where false positives will probably end up 
getting loaded twice.  Something like:

bogofilter -p -u
bogofilter -p -u
bogofilter -N
(Which isn't very effective...)
-- 
Were there fewer fools, knaves would starve.
- Anonymous