Controlling Behavior For Messages Sent To Over Quota Mailbox - SMTP
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Controlling Behavior For Messages Sent To Over Quota Mailbox - SMTP
Our current quote behavior can cause backscatter issues. Since, if zimbraLmtpPermanentFailureWhenOverQuota is set to TRUE we generate a bounce rather than a reject on the incoming message. This is because we don’t check for quota prior to the lmtp delivery to the maelstore vs. checking the quota on the mat’s and rejecting it there. An RFE has already been submitted on this :
- RFE "quota check during smtp transaction"
- http://bugzilla.zimbra.com/show_bug.cgi?id=32592
- Currently, Apr 2015, this RFE is still unresolved.
- http://www.zimbra.com/forums/administrators/19950-about-postfix-lmtp-quotas.html