Hello Mark, On Mon, May 15, 2017 at 05:40:15PM -0700, Mark Hedges wrote: > Package: thunderbird > Version: 1:45.8.0-3 > Severity: normal > > 1. Set up an IMAP account with a provider like GMail, and a local folder. > > 2. Send a message to someone. > > 3. Examine the message source in the Sent folder on remote IMAP server. > > 4. Drag the message from remote IMAP Sent folder to the local folder. > > 5. Examine the message source of the same message in the local folder. > > Headers from the remote side are not preserved. This makes it > impossible to save messages from the remote side for record purposes, > affidavit, etc. if you don't want to leave them on the server. > Information is lost.
I can't reproduce your problem. If I follow your steps I got exat the same email with all the headers from the original account with a old sent email. The original email from the Sent folder of my GMail account: > Return-Path: <x...@gmail.com> > Received: from [192.168.1.142] ([xxx.xxx.xxx.xxx]) > by smtp.googlemail.com with ESMTPSA id > 23sm24917635wrx.26.2017.04.24.21.50.31 > for <x...@t-online.de> > (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); > Mon, 24 Apr 2017 21:50:31 -0700 (PDT) > From: Carsten Schoenert <x...@gmail.com> > X-Google-Original-From: Carsten Schoenert <x...@googlemail.com> > To: Carsten Schoenert <x...@t-online.de> > Subject: Testmail > Message-ID: <1b2de8d4-793b-2856-6254-5d2bbde6d...@googlemail.com> > Date: Tue, 25 Apr 2017 06:50:31 +0200 > User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 > Thunderbird/45.8.0 > MIME-Version: 1.0 > Content-Type: text/plain; charset=utf-8 > Content-Transfer-Encoding: 7bit > > Foo And the same email copied to a local folder: > From - Tue May 16 07:27:49 2017 > X-Mozilla-Status: 0001 > X-Mozilla-Status2: 00000000 > X-Mozilla-Keys: > > Return-Path: <c.schoen...@gmail.com> > Received: from [192.168.1.142] ([xxx.xxx.xxx.xxx]) > by smtp.googlemail.com with ESMTPSA id > 23sm24917635wrx.26.2017.04.24.21.50.31 > for <x...@t-online.de> > (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); > Mon, 24 Apr 2017 21:50:31 -0700 (PDT) > From: Carsten Schoenert <x...@gmail.com> > X-Google-Original-From: Carsten Schoenert <x...@googlemail.com> > To: Carsten Schoenert <x...@t-online.de> > Subject: Testmail > Message-ID: <1b2de8d4-793b-2856-6254-5d2bbde6d...@googlemail.com> > Date: Tue, 25 Apr 2017 06:50:31 +0200 > User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 > Thunderbird/45.8.0 > MIME-Version: 1.0 > Content-Type: text/plain; charset=utf-8 > Content-Transfer-Encoding: 7bit > > Foo There are only a few extra 'X-Mozilla-*' values added. Unfortunately you don't write which headers you miss. If I do sending a testemail again with the recent version of Thunderbird I got the same outcome. Can you you give please some more information what you probably making different? Regards Carsten
