# sasl config
smtpd_sasl_path = smtpd
broken_sasl_auth_clients = yes
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_authenticated_header = yes
smtpd_sasl_security_options = noanonymous

smtpd_sender_restrictions =
  permit_mynetworks,
  permit_sasl_authenticated,
  reject_unauth_destination,
  reject_unauth_pipelining,
  reject_rbl_client opm.blitzed.org,
  reject_rbl_client list.dsbl.org,
  reject_rbl_client bl.spamcop.net,
  reject_rbl_client sbl-xbl.spamhaus.org

# tls config
smtp_use_tls = yes
smtpd_use_tls = yes
smtp_tls_note_starttls_offer = yes
smtpd_tls_key_file = /usr/local/etc/postfix/ssl/smtpd.pem 
smtpd_tls_cert_file = /usr/local/etc/postfix/ssl/smtpd.pem
smtpd_tls_CAfile = /usr/local/etc/postfix/ssl/smtpd.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
tls_random_source = dev:/dev/urandom

smtpd_recipient_restrictions =
       permit_mynetworks
       reject_unauth_destination
       check_recipient_access pcre:/usr/local/etc/postfix/dspam_incoming
       permit