On Tue, 2008-09-16 at 10:11 -0500, Aaron Konstam wrote: > How in evolution to you tell the program to thread by In-Reply-To > header and not by subject? Evo *always* threads by In-Reply-To where present and AFAIK this cannot be turned off. It only falls back to thread-by-subject when there's no In-Reply-To header. > And if you thread by In-Reply-To hader threading how > can you tell when the thread ends (since subject line can change)? Isn't that the whole point? If the In-Reply-To header indicates the message is part of a thread, then it *is* part of the thread, no matter what the Subject says. People changing the topic of the message (*not* the Subject, which is irrelevant in this scenario) are hijacking the thread. 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