See my new bug report against Thunderbird: https://bugzilla.mozilla.org/show_bug.cgi?id=288020
-Richard Richard Fish wrote: >I think the problem is "reply all". Even your message was "To: >@robin.gentoo.org", with "Reply-to: @gentoo.org", so if I had hit >reply-all in thunderbird instead of reply, two copies would have gone out. > >My guess is mail clients are doing the right thing, but people get in >the habit of using reply-all. > >-Richard > > -- gentoo-user@gentoo.org mailing list