# This file is the work of Jeffrey Posluns <jeff@posluns.com>
# For more information about UCE/spam and how to stop it, please see http://www.posluns.com/guides/

# Please feel free to copy, use, discuss, link to, or modify this file, provided that you leave the above
# information intact. If you will be modifying this file and redistributing it, please indicate such
# in these comments. We would also appreciate an email indicating that you have done so.

# The following are restriction classes that can probably be very useful to you.
# Please see our guides for instructions on how to use them.

#smtpd_restriction_classes =
#	verify_sender,
#	verify_domain_client,
#	verify_domain_helo,
#	verify_domain_sender,
#	verify_exceptions_recipients
#
#verify_sender =
#	reject_unverified_sender,
#	permit
#
#verify_recipient =
#	reject_unverified_recipient,
#	permit
#
#verify_domain_client =
#	check_client_access hash:/etc/postfix/maps/bad_domains,
#	check_client_access regexp:/etc/postfix/maps/text_domain_client_mismatch,
#	reject
#
#verify_domain_helo =
#	check_helo_access hash:/etc/postfix/maps/bad_domains,
#	check_client_access regexp:/etc/postfix/maps/text_domain_helo_mismatch,
#	reject
#
#verify_domain_sender =
#	check_sender_access hash:/etc/postfix/maps/bad_domains,
#	check_client_access regexp:/etc/postfix/maps/text_domain_sender_mismatch,
#	reject
#
#verify_exceptions_recipients =
#	check_recipient_access hash:/etc/postfix/maps/exceptions_recipients,
#	check_client_access regexp:/etc/postfix/maps/text_exceptions
#	reject
#
#smtpd_recipient_restrictions =
#	check_client_access hash:/etc/postfix/maps/verify_sender,
#	check_helo_access hash:/etc/postfix/maps/verify_helo,
#	check_sender_access hash:/etc/postfix/maps/verify_domain,
#	check_client_access hash:/etc/postfix/maps/exceptions_client,