Automatically marking Gcc's as SEEN in nnimap

[Lloyd Zusman <ljz@asfast.com>]

I'm using the latest CVS gnus under Emacs 23.0.60.1.

I use posting styles to set up the following kind of Gcc's for outgoing
messages in my nnimap groups:

  Gcc: nnimap+imap.server.tld:INBOX.archive.whatever

This properly writes copies my outgoing messages into the appropriate
INBOX.archive.whatever folder which I have previously created on my IMAP
server. The "whatever" part varies depending on which group the email is
being sent from.

What I'd like to do is for these archived messages to automatically get
marked as SEEN.

I was previously using Wanderlust, and archived messages going to the
correspondng IMAP-based Gcc destinations do indeed get marked as SEEN
under this software package. Therefore, I know that this is do-able.

If this is possible under gnus, how do I set this up?

Thanks in advance.


-- 
 Lloyd Zusman
 ljz@asfast.com
 God bless you.