dovecot - Mar 2019 - dovecot-keywords are not preserved any more when moving mails between folders

On Mar 12, 2019, Aki Tuomi via dovecot <dovecot at dovecot.org> wrote:
> On 12.3.2019 13.46, Piper Andreas via dovecot wrote:
>
>> after an upgrade of dovecot-2.2.5 to dovecot-2.3.4 the
dovecot-keywords,
>> which in my case are set by thunderbird, are not preserved any more
when
>> moving a mail between folders.
>
> We are aware of this bug, and it's being tracked as DOP-842.
Could this bug also be causing flags to be lost when using dsync
(as I described in some messages to this list Feb 16 to 23)?

It seems like it might be a different bug, since in my experience
the flags are sometimes synced and then removed later.

Dan

On 12 Mar 2019, at 17.55, Dan Christensen via dovecot <dovecot at
dovecot.org> wrote:
> 
> On Mar 12, 2019, Aki Tuomi via dovecot <dovecot at dovecot.org>
wrote:
> 
>> On 12.3.2019 13.46, Piper Andreas via dovecot wrote:
>> 
>>> after an upgrade of dovecot-2.2.5 to dovecot-2.3.4 the
dovecot-keywords,
>>> which in my case are set by thunderbird, are not preserved any more
when
>>> moving a mail between folders.
>> 
>> We are aware of this bug, and it's being tracked as DOP-842.
> 
> Could this bug also be causing flags to be lost when using dsync
> (as I described in some messages to this list Feb 16 to 23)?
> 
> It seems like it might be a different bug, since in my experience
> the flags are sometimes synced and then removed later.
That bug is fixed with attached patch.

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Hello Timo,

Am 12.03.19 um 22:31 schrieb Timo Sirainen via dovecot:
> On 12 Mar 2019, at 17.55, Dan Christensen via dovecot <dovecot at
dovecot.org> wrote:
>>
>> On Mar 12, 2019, Aki Tuomi via dovecot <dovecot at dovecot.org>
wrote:
>>
>>> On 12.3.2019 13.46, Piper Andreas via dovecot wrote:
>>>
>>>> after an upgrade of dovecot-2.2.5 to dovecot-2.3.4 the
dovecot-keywords,
>>>> which in my case are set by thunderbird, are not preserved any
more when
>>>> moving a mail between folders.
>>>
>>> We are aware of this bug, and it's being tracked as DOP-842.
>>
>> Could this bug also be causing flags to be lost when using dsync
>> (as I described in some messages to this list Feb 16 to 23)?
>>
>> It seems like it might be a different bug, since in my experience
>> the flags are sometimes synced and then removed later.
> 
> That bug is fixed with attached patch.
> 
I assume, this patch is not included in dovecot-2.3.5?

Because I still observe the same problem (dovecot-keywords set by
thunderbird are lost when moving mail between folders) on my
migration-machines which are running dovecot-2.3.5:

# 2.3.5 (513208660): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.5 (2483b085)
# OS: Linux 4.15.0-46-generic x86_64 Ubuntu 18.04.2 LTS zfs

Regards,
Andreas



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Hi Timo, hi list,

On 12.03.19 22:31, Timo Sirainen via dovecot wrote:
> On 12 Mar 2019, at 17.55, Dan Christensen via dovecot <dovecot at
dovecot.org> wrote:
>>
>> On Mar 12, 2019, Aki Tuomi via dovecot <dovecot at dovecot.org>
wrote:
>>
>>> On 12.3.2019 13.46, Piper Andreas via dovecot wrote:
>>>
>>>> after an upgrade of dovecot-2.2.5 to dovecot-2.3.4 the
dovecot-keywords,
>>>> which in my case are set by thunderbird, are not preserved any
more when
>>>> moving a mail between folders.
>>>
>>> We are aware of this bug, and it's being tracked as DOP-842.
>>
>> Could this bug also be causing flags to be lost when using dsync
>> (as I described in some messages to this list Feb 16 to 23)?
>>
>> It seems like it might be a different bug, since in my experience
>> the flags are sometimes synced and then removed later.
> 
> That bug is fixed with attached patch.
> 
This patch seems to fix my "replication dropped imap flags" issue 
reported on this list on 2018-11-26!

Thank you!

Best regards,
-- 
Patrick Cernko <pcernko at mpi-klsb.mpg.de> +49 681 9325 5815
Joint Administration: Information Services and Technology
Max-Planck-Institute fuer Informatik & Softwaresysteme

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