Nikolaos Milas:
> On 4/11/2012 8:17 ??, Wietse Venema wrote:
>
> > Or use "reject_unverified_recipient", which uses a cache
> > of previous decisions so it won't hammer the mailbox server.
>
> A clarification: Does the cache of "reject_unverified_recipient"
> decisions include the result of "relay_recipient_maps" lookups?
As documented, reject_unverified_recipient caches whether or not
recipient address verification was successful. It caches the RESULT.
It DOES NOT cache HOW Postfix came to that conclusion.
It is as fast or faster then LDAP, once the result is in cache.
Wietse
