[Dovecot] cumulative userdb ?

[Timo Sirainen]

On 22.6.2012, at 16.59, Benoit Branciard wrote:

> in Dovecot 2.0, is it possible to have kind of "cumulative" multiple userdb ?
> 
> that is, for all users:
> - extract some attributes (let's say: uid, gid, home) from a first userdb (Passwd for example),
> - an extract some other attributes (mail for example, but overwriting those from the first userdb in case of redundancy) from a second userdb (LDAP for example) ?

I've also wanted this a few times. But no, not possible currently.