[Dovecot] IP based virtual users: stripping login domain?

[Alan Ferrency]

> > Curiously, what happens when you specify this:
> >
> > auth_username_format=%n
> > passdb passwd-file {
> >   args = username_format=%u /etc/imap.passwd
> > }
> >
> > In my attempt to implement something like this, I didn't find any
> > straightforward way to have "username_format=%u" use the original
> > username, only the auth_username_format.
>
> auth_username_format changes the username permanently and the
> original username isn't found from anywhere anymore.

Okay, that's what I thought.

> I removed the special casing of %d from v1.1.

I think this is the best long-term move. I would've been concerned about
making the 1.0 -> 1.1 migration path more difficult. But since I haven't
gone to dovecot at all yet, it sounds like a good idea to me :)

Thanks again,
Alan Ferrency
pair Networks, Inc.
alan at pair.com