Timo Metzemakers writes: > Hi gang, > > I want Courier to reject all mail with an empty return address (some > customers of ours use terribly broken, misconfigured mail clients).
All mail servers are required to accept mail with null envelope return addresses. Null envelope return addresses are used for delivery status notifications. Anything that does not accept a null envelope return address cannot be accurately described as a 'mail server'. -- Sam _______________________________________________ courier-users mailing list [EMAIL PROTECTED] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
