Group Score Commands
====================
There aren't many of these as yet, I'm afraid.
`W f'
Gnus maintains a cache of score alists to avoid having to reload
them all the time. This command will flush the cache
(`gnus-score-flush-cache').
You can do scoring from the command line by saying something like:
$ emacs -batch -l ~/.emacs -l ~/.gnus.el -f gnus-batch-score