Message duplication in Sent folder after upgrade
Hi All,
I have migrated my mailserver (from dovecot 2.2 on debian 10 to dovecot 2.3 provided by the mailcow-dockerized project) by coping over the mailstorage directory "as is".
There is now a single mailbox where I have an issue with duplicated mails - the "Sent" folder had approx 400 mails upon migration, it now has 4500 mails with each mail duplicated several times. Below are the header lines of one message, besides the Message-Id the header is exactly the same on all copies.
I tried "doveadm force-resync" on the mailbox and the mailbox was removed and recreated from scratch on the mail app but we still get additional copies added - anybody has an idea what is going on here and how to fix this?
Oliver
From: "presse@example.com" <presse@example.com>
Content-Type: multipart/alternative;
boundary="Apple-Mail=_451F3D0B-155E-46EF-9BFB-B8034A7E2AE1"
Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3826.300.87.4.3\))
Subject: Re: EXTERN: Re: Example Mail
X-Universally-Unique-Identifier: 6CD82CDA-138B-412E-8D4D-74C8C82B72ED
Date: Mon, 13 Jan 2025 11:17:09 +0100
References:
<DB3PR05MB100724231A87B9AE130C0EE0C853A2@DB3PR05MB10072.eurprd05.prod.outlook.com>
<DB3PR05MB100725A1F1367C304AC417A9585002@DB3PR05MB10072.eurprd05.prod.outlook.com>
<DB3PR05MB1007220945CC70CDACDDBA5D685022@DB3PR05MB10072.eurprd05.prod.outlook.com>
<DB3PR05MB100724A5040FA029A29E625D1850D2@DB3PR05MB10072.eurprd05.prod.outlook.com>
<09B63703-8BC4-484F-905A-899BA9A72139@example.com>
<DB3PR05MB10072F836F9FCE2F9F626392D85142@DB3PR05MB10072.eurprd05.prod.outlook.com>
<BA8A1660-FC7D-4478-9F5F-E8B062B39115@example.com>
<005d01db659c$cf2a48c0$6d7eda40$@John.Doe@t-online.de>
To: John Doe <John.Doe@t-online.de>
In-Reply-To: <005d01db659c$cf2a48c0$6d7eda40$@Jon.Doe@t-online.de>
Message-Id: <A03E3B7A-638A-4482-83D8-C5B297D9953E@example.com>-- Protect your environment - close windows and adopt a penguin!
Hi All,
I have migrated my mailserver (from dovecot 2.2 on debian 10 to dovecot 2.3 provided by the mailcow-dockerized project) by coping over the mailstorage directory "as is".
There is now a single mailbox where I have an issue with duplicated mails
- the "Sent" folder had approx 400 mails upon migration, it now has 4500 mails with each mail duplicated several times. Below are the header lines of one message, besides the Message-Id the header is exactly the same on all copies.
I tried "doveadm force-resync" on the mailbox and the mailbox was removed and recreated from scratch on the mail app but we still get additional copies added - anybody has an idea what is going on here and how to fix this?
Oliver
From: [1]"presse@example.com" [2]<presse@example.com>
Content-Type: multipart/alternative;
boundary="Apple-Mail=_451F3D0B-155E-46EF-9BFB-B8034A7E2AE1"
Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3826.300.87.4.3\))
Subject: Re: EXTERN: Re: Example Mail
X-Universally-Unique-Identifier: 6CD82CDA-138B-412E-8D4D-74C8C82B72ED
Date: Mon, 13 Jan 2025 11:17:09 +0100
References:
[3]<DB3PR05MB100724231A87B9AE130C0EE0C853A2@DB3PR05MB10072.eurprd05.prod.outlook.com>
[4]<DB3PR05MB100725A1F1367C304AC417A9585002@DB3PR05MB10072.eurprd05.prod.outlook.com>
[5]<DB3PR05MB1007220945CC70CDACDDBA5D685022@DB3PR05MB10072.eurprd05.prod.outlook.com>
[6]<DB3PR05MB100724A5040FA029A29E625D1850D2@DB3PR05MB10072.eurprd05.prod.outlook.com>
[7]<09B63703-8BC4-484F-905A-899BA9A72139@example.com>
[8]<DB3PR05MB10072F836F9FCE2F9F626392D85142@DB3PR05MB10072.eurprd05.prod.outlook.com>
[9]<BA8A1660-FC7D-4478-9F5F-E8B062B39115@example.com>
[10]<005d01db659c$cf2a48c0$6d7eda40$@John.Doe@t-online.de>
To: John Doe [11]<John.Doe@t-online.de>
In-Reply-To: [12]<005d01db659c$cf2a48c0$6d7eda40$@Jon.Doe@t-online.de>
Message-Id: [13]<A03E3B7A-638A-4482-83D8-C5B297D9953E@example.com>-- Protect your environment - close windows and adopt a penguin!
References
Visible links
- mailto:presse@example.com
- mailto:presse@example.com
- mailto:DB3PR05MB100724231A87B9AE130C0EE0C853A2@db3pr05mb10072.eurprd05.prod.outlook.com
- mailto:DB3PR05MB100725A1F1367C304AC417A9585002@db3pr05mb10072.eurprd05.prod.outlook.com
- mailto:DB3PR05MB1007220945CC70CDACDDBA5D685022@db3pr05mb10072.eurprd05.prod.outlook.com
- mailto:DB3PR05MB100724A5040FA029A29E625D1850D2@db3pr05mb10072.eurprd05.prod.outlook.com
- mailto:09B63703-8BC4-484F-905A-899BA9A72139@example.com
- mailto:DB3PR05MB10072F836F9FCE2F9F626392D85142@db3pr05mb10072.eurprd05.prod.outlook.com
- mailto:BA8A1660-FC7D-4478-9F5F-E8B062B39115@example.com
- mailto:005d01db659c$cf2a48c0$6d7eda40$@John.Doe@t-online.de
- mailto:John.Doe@t-online.de
- mailto:005d01db659c$cf2a48c0$6d7eda40$@Jon.Doe@t-online.de
- mailto:A03E3B7A-638A-4482-83D8-C5B297D9953E@example.com
participants (1)
-
Oliver Welter