Daniel Ry?link: > Hello > > What are the valid values for this configuration option? > > I tried to set it as "PERMIT", and the server failed to stard saying > it's "Bad configuration".
RTFM? http://www.postfix.org/postconf.5.html#unverified_recipient_reject_code http://www.postfix.org/postconf.5.html#reject_unverified_recipient > My aim is to set the server so that it defers mail for recipients > that fail permanently during the recipient address verification > (for example, the target mailserver answers that the user does not > exist. I don't want to accept mail for a non-existent user). On > the other hand, I want to accept mail for recipients that fail > temporarily (for example, greylisting or full mailbox), because > some of me users use this servers as smarthost and I want the > server to try several times on their behalf instead of rejecting > the mail immediately. Use reject_unverified_recipient only for addresses in domains that you control, not everything out there on the internets. smtpd_recipient_restrictions = ...stuff... reject_unauth_destination ..stuff... reject_unverified_recipeint ..stuff... Wietse
