# Пример подключения
# smtpd_client_restrictions = hash:/usr/local/etc/postfix/access_clients, 
#			      hash:/usr/local/etc/postfix/antispam/blocklist/block_list.txt, 
#			      regexp:/usr/local/etc/postfix/dsl_stoplist.txt, 
#			      reject_maps_rbl
#############################################################################

# Общий вид *XXX*.domain.net
/^dsl.*\..*\..*/i       553 AUTO_DSL You have been identified as a spammer. Go Away.
/[ax]dsl.*\..*\..*/i    553 AUTO_XDSL You have been identified as a spammer. Go Away.
/client.*\..*\..*/i     553 AUTO_CLIENT You have been identified as a spammer. Go Away.
/cable.*\..*\..*/i      553 AUTO_CABLE You have been identified as a spammer. Go Away.
/pool.*\..*\..*/i       553 AUTO_POOL You have been identified as a spammer. Go Away.
/dial.*\..*\..*/i       553 AUTO_DIAL You have been identified as a spammer. Go Away.
/ppp.*\..*\..*/i        553 AUTO_PPP You have been identified as a spammer. Go Away.
/dslam.*\..*\..*/i      553 AUTO_DSLAM You have been identified as a spammer. Go Away.
/node.*\..*\..*/i       553 AUTO_NODE You have been identified as a spammer. Go Away.