On Wed, Sep 19, 2012 at 02:24:13PM +1000, Brock Henry wrote:
> I have created a policy service, which checks quota, returning
> 'reject' if the mailbox is full, and 'dunno' otherwise.
>
> smtpd_(data|recipient)_restrictions =
> check_policy_service unix:private/checkfull
>
> And it's all working fine.
>
> However, I only want that policy to trigger for incoming mail -
> mail for which I am the final destination.
>
> For outgoing mail (from my customers to elsewhere), I don't want to
> trigger that policy at all.
>
> I can't work out how I can do that.
Short reply:
Use the check_policy_service command after reject_unauth_destination.
Long reply:
Conceptually, smtpd_mumble_restrictions implements a sequence of
filters.
In this case, reject_unauth_destination filters out all destinations
that you aren't primary or backup MX host for.
So, by the time that evaluation reaches check_policy_service after
reject_unauth_destination, there are no outgoing mail destinations.
Wietse
