Today, after posting to a mailing list:
Final-Recipient: rfc822; junk at localhost.nnn.nnn.com
Action: failed
Status: 5.0.0
Diagnostic-Code: X-Postfix; cannot access mailbox /var/mail/junk for user junk.
error writing message: File too large
Either, unsubscribing from an unwanted mailinglist is too complicated, and the mails are routed to a junk box instead, or they guy has a severly broken spam filter and never bothers to look at his filtered mails.
Final-Recipient: rfc822; junk at localhost.nnn.nnn.com
Action: failed
Status: 5.0.0
Diagnostic-Code: X-Postfix; cannot access mailbox /var/mail/junk for user junk.
error writing message: File too large
Either, unsubscribing from an unwanted mailinglist is too complicated, and the mails are routed to a junk box instead, or they guy has a severly broken spam filter and never bothers to look at his filtered mails.