Is it normal for mail servers to continually try to deliver to an account after it receives a 450 message ( "450 <[EMAIL PROTECTED]>: User unknown in virtual mailbox table" ) from postfix?
I see all of the attempts in maillog and also received the following message from the originating mail account: < Your message has encountered delivery problems to the following recipient(s): [EMAIL PROTECTED] Delivery failed Failed to deliver to domain domain.com after 54 tries. Last error was: I/O error encountered > How can I avoid this? -Tony
