On 19.1.2013, at 7.41, Emmanuel Dreyfus <manu at netbsd.org> wrote:
> NetBSD 6.0 introduced a new improved quota subsystem and an unified API
> (libquota) to handle the new and old quota implementation. dovecot is
> unable to use the new quota implementation right now, and will even fail
> to build with the old quota API on NetBSD 6.0:
>
> Here are dovecot patches to support NetBSD libquota:
> http://ftp.espci.fr/shadow/manu/dovecot-libquota.tgz
Added to v2.2: http://hg.dovecot.org/dovecot-2.2/rev/b3f890c4a41c