we do quotas this with dbmail-lmtp on the mda-side in this case postfix delivers every message via lmtp and if the mailbox is full dbmail-lmtp is giving a error back for this unique rcpt
another point is that quoats on the mta is the wrong place because the mta do not know anything about via imap-append copied messages, the mda knows what really happens Am 03.03.2011 14:21, schrieb Pascal Volk: > Hello, > > I'm trying reject messages for recipients which are over quota or will > be over quota when the current message would be accepted and delivered. > That works fine as long as there is only one recipient. > > Now I have the following idea: > smtpd_recipient_restrictions = > … > reject_unauth_destination > check_policy_service inet:127.0.0.1:12345 > > smtpd_end_of_data_restrictions = > check_policy_service inet:127.0.0.1:12345 > > In the "RCPT TO" stage the policy_service will create a list with all > recipients of the current message. > > Then in the "END-OF-MESSAGE" stage the policy_service will return: > if recipient_count == 1 && recipient_has_quota_reached: > action=552 5.2.2 Quota exceeded (mailbox for recipient is full) > if recipient_count > 1 && any_recipient_has_quota_reached: > (do not deliver to recipients which are still under quota) > action=552 5.2.2 Quota … (mailbox for one or recipients is full) > else: > action=dunno > > Would this be correct? Are there any other/better (recommended) procedures?
signature.asc
Description: OpenPGP digital signature
