Ingimar Robertsson wrote: >Hi there. > >wheter the mail is queued (deferred) or denied/bounced. > > From imapd.conf manpage: lmtp_over_quota_perm_failure: 0 If enabled, lmtpd returns a permanent failure code when a user's mailbox is over quota. By default, the failure is temporary, causing the MTA to queue the message and retry later.