I have blocked emails to some addresses by using line like
To:firstname.lastname@example.org ERROR:"550 Mailbox disabled for this recipient"
But I am getting lot of messages from "Mail Delivery Subsystem MAILER-DAEMON@domain.com". How do I disable getting MAILER-DAEMON notifications only for this user? I can do this in my email client but I was hoping for more efficient method to stop server from sending such emails.
I do not want the other mails from "Mail Delivery Subsystem MAILER-DAEMON@domain.com" to be stopped. The error message should not be sent for the addresses which I have manually blocked in access map.