Mailing list and Gcc header in nnimap groups

[Kai.Grossjohann@CS.Uni-Dortmund.DE (Kai Großjohann)]

Suppose I've got an nnimap group for a mailing list and compose a
message to the list.  The message has a Gcc header pointing to that
group (via gcc-self).

After sending, I will have two messages in the nnimap group, one
message from Gcc and another message that was sent to me via the
mailing list (to which I'm subscribed, of course).

Until now, I've always tried to remember to delete the Gcc header
(even made a keybinding for that), but now I think maybe there's a
better way to prevent such duplicates.

Suggestions?

Using Cyrus 1.6.22.

kai
-- 
I like BOTH kinds of music.