Dovecot 2.2 to 2.3 migration

[Oscar del Rio]

On 2022-11-17 10:26 a.m., Shawn Heisey wrote:
> On 11/15/22 03:29, Markus Wienhöfer wrote:
>> we are currently using Dovecot 2.2 (from the Ubuntu 18.04 repos) and 
>> would like to migrate to 2.3
>>
>> I have read the migration documentation regarding the configuration 
>> changes. Apart from that, is it feasible/possible to change from 
>> Ubuntu to official Dovecot repositories and upgrade the dovecot 
>> package this way?
>
> This is what I did.  After upgrading from Ubuntu 18 to Ubuntu 20, I 
> added the dovecot APT repo and installed from there.  It all went 
> smoothly, and the migration notes were sufficient.
>
> At some point I will upgrade that system to Ubuntu 22...

I believe there is no Dovecot APT repo for Ubuntu 22 (yet)
https://repo.dovecot.org/