Hello, I am using a suppression list in MySql with Postfix.
smtpd_recipient_restrictions = check_recipient_access mysql:/etc/postfix/ mysql-virtual-recipient-access.cf query = SELECT access FROM virtual_sender_access WHERE source='%s' the question is, is it possible to use boolean data? like this: SELECT COUNT(1) FROM virtual_sender_access WHERE source = '[email protected]'? Regards,
