Looking for some clarification to help me understand. Are
smtpd_*_restrictions processed in this order:
smtpd_client_restrictions
smtpd_helo_restrictions
smtpd_sender_restrictions
smtpd_recipient_restrictions
smtpd_data_restrictions
If these restriction mechanisms share a common hash file for their
check, for example:
/etc/postfix/main.cf
...
smtpd_client_restrictions = check_client_access
hash:/etc/postfix/access_hash ...
...
smtpd_sender_restrictions = check_sender_access
hash:/etc/postfix/access_hash ...
...
/etc/postfix/access_hash
ip.ad.dre.ss ok
tld.com REJECT Access denied
would this OK if found in smtp_client_restrictions trump REJECT if found
by smtpd_sender_restrictions against tld.com and allow the message to
queue?
