Author: Tim AtLee Date: To: exim-users Subject: [exim] What am I missing that this gets through?
I came to check on my email, and have this 30x times in my inbox, and I seem to be getting a new one every few minutes:
Message 1C1biA-0004ou-M3 has been frozen (delivery error message).
The sender is <>.
The following address(es) have yet to be delivered:
cerebrum@???: SMTP error from remote mailer after RCPT TO:<cerebrum@???>: host iname-com.mr.outblaze.com [205.158.62.68]: 550 <cerebrum@???>: No thank you rejected: Account Unavailable: Possible Forgery
What am I missing in my ACL that is letting null senders get through?
