On Mon, Sep 20, 2010 at 08:36:02PM +0800, Yue Wu wrote: [...] > P.S., how does mutt dertermine threads? Maybe it's better and more > reliable than the ~s Re: way?
I got another idea that uses mutt's thread capability. I test it but i didn't create a macro (because I'm lazy) and I leave it to you as exercise. Uncollapse all threads (Esc+V), tag all messages (T and '.' as pattern), collapse all threads (Esc+V again) tag all messages (T and '.' again). What you get is that all messages excluded the first ones in every thread are tagged. At this point I don't know if you need to uncollapse all threads again to delete the messages or not (I didn't tryed this :). m. -- C'è un'ape che se posa su un bottone di rosa: lo succhia e se ne va... Tutto sommato, la felicità è una piccola cosa. -- Trilussa, Felicità