Reindl Harald:
> Am 17.11.2011 19:45, schrieb David Mehler:
> > I've got a postfix system serving virtual mailbox domains. It's using
> > Dovecot as an LDA, and I'm wanting to hook in quotas. My thinking is
> > that I have to do this in the LDA, but I'm curious about the
> > virtual_mailbox_limit parameter in main.cf? Is it used for quota or
> > size limits when using dovecot as an LDA?
>
> no
>
> quotas have to be done on dovecot-side
However it will be helpful if the Postfix SMTP server can query
an access table (perhaps via MySQL) with over-quota users. This
reduces the chances that Postfix has to return undeliverable mail.
Wietse
