* MJ Ray: >> I believe http://www.postfix.org/ADDRESS_VERIFICATION_README.html >> details the facility you're looking for. > > I don't believe it does. I don't want to verify the recipient address > - I want to try delivering the redirected mail and avoid being left > holding the baby if the destination MX doesn't want it or is MIA. I didn't know that Exim 4 supports cut-through forwarding. How do you enable this feature?