dovecot - Sep 2020 - auth_username_format effective only within passdb/userdb

Hello dovecot list.

I have multiple passdb/userdb, some use %Ln some use %Lu.
How to make auth_username_format effective only within passdb/userdb?

> On 30. Sep 2020, at 17.08, Bob <rand.pie at rambler.ru> wrote:
> 
> Hello dovecot list.
> 
> I have multiple passdb/userdb, some use %Ln some use %Lu.
> How to make auth_username_format effective only within passdb/userdb?

passdb {
  driver = passwd-file
  args = username_format=%Ln /etc/dovecot/dovecot-passwd
}

Sami

Sami Ketola <sami.ketola at dovecot.fi> writes:
>> On 30. Sep 2020, at 17.08, Bob <rand.pie at rambler.ru> wrote:
>> 
>> Hello dovecot list.
>> 
>> I have multiple passdb/userdb, some use %Ln some use %Lu.
>> How to make auth_username_format effective only within passdb/userdb?
>
>
> passdb {
>   driver = passwd-file
>   args = username_format=%Ln /etc/dovecot/dovecot-passwd
> }
>
> Sami
Thanks for the quick reply. :-)

I have one backend using the driver passwd-file
one fallback backend using the passwd driver.
Does the passwd driver support username_format?