On Sun, Jul 24, 2011 at 10:36:08PM +0100, David Cantrell wrote: >Why change headers at all? Just don't hit reply to start a new message >that isn't a reply. But copying email addresses is _hard_. So I'm told, by people who are stuck with hateful mail clients. I.e. the ones who would benefit from a better interface for new threads are just the ones who won't get it. R