On Tue, 12 Jan 2016 00:26:14 +0000, Andrew Clayton wrote: > Interesting. In Claws Mail for this message I'm seeing > > From: > To: > Subject: > Date: > X-Mailer: > Organization: > Message-ID: > > (true, they may not all be shown by default) Preferences > Message View > Text Options > Headers Claws Mail can be adjusted quite a lot in that area. Ctrl+H to show all headers. Various other mail programs also at least displays a few headers, such as Subject, Date, To and From. -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx http://lists.fedoraproject.org/admin/lists/devel@xxxxxxxxxxxxxxxxxxxxxxx