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From: Josh Huber <huber@alum.wpi.edu>
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Subject: what's available in fancy-split functions?
Date: 25 Apr 2001 18:43:29 -0400
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I can't seem to find any documentation mentioning what kind of data is
available to a function called with a fancy-split rule.  I'd like to
do some special sorting on incoming messages, with the form like:

(: my-gnus-filter "mail.junk")

I'm passing in the group which will be returned in certain cases.

Does my function have access to the whole message?

can I:

(save-restriction
  (widen)
  ...

I guess on the same topic, does gnus have functions for extracting
particular headers from a message for use in custom user functions?

Thanks for the help,

-- 
Josh Huber