Ralf Hildebrandt: > When using a policy daemon in smtpd_data_restrictions: > > Is the policy daemon called ONCE for every > sender - recipient tuple?
Postfix invokes smtpd_clientrestrictions ONCE for every client
connection.
Postfix invokes smtpd_helo_restrictions ONCE for every HELO or EHLO
command.
[fill in the gap yourself...]
Postfix invokes smtpd_recipient_restrictions ONCE for every RCPT
command.
Likewise, Postfix invokes smtpd_data_restrictions ONCE for every
DATA command.
Wietse
