Catch all for dovecot authentication?

[Aki Tuomi]

On 23.5.2019 10.12, Tobi via dovecot wrote:
> Hi
>
> I'm aware that there are several good reasons not to do what I want, but
> in my use-case it would be an interesting feature. So please no
> discussions about the reasonableness
>
> I have some spamtrap SMTP servers (postfix). Currently SMTP AUTH is
> disabled. But as I daily have thousands of AUTH tries I thought it would
> be nice to be able to accept any AUTH request from postfix in dovecot.
>
> Is something like this possible with dovecot? If so any good description
> available on how to achieve?
>
> Thanks
>
> --
>
> tobi

You could try this in dovecot.

passdb {

  driver = static

  args = nopassword

}

Aki