I begin to use muttng as replacement of gnus / mutt. It have some interesting features, like a sidebar (display the list of mailboxes), support of NNTP, etc…

Here a little macro to move all tagged messages to maildir =99spam-to-learn

macro index <F10> ";C ^U=99spam-to-learn\ny;d$\n"

Dunno for other people, but my vim doesn't recognize automatically that I'm writing a mail when vim is called from muttng. That's why I need the following config :

in .vimrc

filetype plugin on 

in .muttngrc

set editor="vim -c 'set filetype=mail'"