On Sun, Jan 4, 2009 at 3:48 PM, Beartooth <Beartooth@xxxxxxxx> wrote: > Would you believe that's news to me? I've been at this twelve or > fifteen years, with all the exposure that implies -- and don't even > recall ever hearing of that header There are lots of headers you may never have heard of. Take a look at a message with all headers expanded. It's a useful exercise to see if you know what they all do. In any case, the user is not really meant to know this stuff, the idea being that it all works as long as you don't try to subvert it. poc -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines