On 10/17/2014 9:24 PM, lee <l...@yagibdah.de> wrote: > You do not accept messages you can not deliver unless you are relaying > them.
Absolutely wrong, this rule fully applies to relays just as it does final destination servers. Postfix allows you to do this even if you are unable to get/maintain a local list of valid recipients for relay domains using 'recipient_verification'. If a customer wishes you to provide relay services but refuses to either provide an always up to date list of valid recipients, or worst case, to perform recipient verification, then you simply should not perform relay services for them, period. -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/5443eda2.10...@libertytrek.org