Wietse Venema:
> AFTER the message is received, the message size is known.
Thanks, Wietse. Makes sense now. Like this it works:
smtpd_recipient_restrictions = reject_unauth_destination
smtpd_end_of_data_restrictions = \
check_policy_service inet:localhost:12340
It's just a bit wasteful because the email would have to be received
entirely before its size can be calculated.
It sounds like a better approach would be to make Dovecot reject any
email no matter what the size is (even size=0) if a user is over quota.
I'll take further discussion to the dovecot mailing list then.
Kindly… Christoph
