[email protected]:
>
> 15. Jun 2016 02:55 by [email protected]:
>
> > [email protected]> :
> >> > As for greylisting, you could use postscreen's deep protocol tests
> >> > instead - those tests require that clients disconnect and come back
> >> > before they can send mail.
> >>
> >> I do not want to delay all the inbound mail.
> >
> > You are not delaying all email. Deep protocol tests results
> > are cached for 30 days.
>
> Ok. I think I have to correct the requirement.
>
> I think I understand then that every NEW mail that is not having
> already been cached by a deep protocol test will be delayed??
> At least the one time?
Nope. The caching is by CLIENT IP ADDRESS not EMAIL.
These details matter. Computers are like that.
Wietse