If you want this behavior, do not use reject_unverified*.
Instead, use a relay_recipient_maps that can be checked locally.
Hi.
This server is a secondary MX server for our customers. Those customers
have their own "private" primary MX servers, so It's not possible for me
to have a local database of "existing accounts".
That's why I wanted to use reject_unverified_recipient, to let postfix
guess if an account is valid or not using RCPT TO. And this behaviour is
perfect, except when primary MX doesn't answer. It would be really
perfect to be able to force postfix to accept the incoming emails when
the dest address cannot be validated...
Unless you have a really good reason, you'd be much better off just
losing the MX2,
Customers paying for "MX BACKUP SERVER" service is a good reason to not loose
MX2 :-)
Really, reject_unverified_recipient feature is very nice, but rejecting all
mail when primary MX doesn't answers breaks it for us :(
Any idea? :?
