IMAP copy stopped copying flags

[Stephan Bosch]

Op 11/01/2019 om 12:42 schreef Stephan Bosch:
>
> Op 11-1-2019 om 10:53 schreef Marc Weustink:
>> Hi all,
>>
>> Andrzej A. Filip wrote:
>>> Timo Sirainen <tss at iki.fi> wrote:
>>>> On 9 Jul 2018, at 16.49, Andrzej A. Filip <andrzej.filip at gmail.com> 
>>>> wrote:
>>>>>
>>>>> Is it intended behavior?
>>>>
>>>> No.
>>>>
>>>>> It seems to be caused by upgrade to 1:2.3.2-2 on Debian/Testing.
>>>>
>>>> What was the old version? What's your doveconf -n? How are you testing
>>>> that it's not working?
>>>
>>> It seems that the problem occurred after Debian/Testing dovecot's 
>>> upgrade
>>> from 1:2.2.36-1 to 1:2.3.2-2.  I have fixed the problem by downgrading
>>> dovecot to version provided by Debian/Stable (1:2.2.27-3+deb9u2).
>>>
>>> I use dovecot in "server less" mode (IMAP via stdin+stdout) with 
>>> maildir.
>>>
>>> mail_location = maildir:~/Maildir:LAYOUT=fs
>>>
>>
>>
>> Same issue here on 2.3.4 (0ecbaf23d) as server.
>>
>> When a message is moved, either through Thunderbird or doveadm move, 
>> the flags are lost.
>>
>> Any update on this ?
>
> We're working on it. We have reproduced the problem without difficulty 
> and isolated the commit that caused it.

Tracking internally as DOP-842.

Regards,

Stephan.