alias_maps = hash:/etc/aliases
broken_sasl_auth_clients = yes
command_directory = /usr/local/sbin
config_directory = /usr/local/etc/postfix
daemon_directory = /usr/local/libexec/postfix
header_checks = regexp:/usr/local/etc/postfix/header_checks
html_directory = no
local_recipient_maps = 
mail_owner = postfix
mailq_path = /usr/local/bin/mailq
manpage_directory = /usr/local/man
message_size_limit = 20971520
mydestination = $config_directory/mydestination
mynetworks = 127.0.0.0/8,\      10.23.5.0/24,\  66.246.132.0/23,\       66.246.136.0/23,\       66.246.150.0/23,\       66.246.166.0/23,\       209.213.224.0/19,\      63.250.98.63/32,\       65.48.19.244/32,\       65.126.154.240/29,\    209.135.75.0/24, \       66.246.151.0/24, \      216.6.201.72/29, \      209.135.116.86/32, \        209.135.116.0/24, \ 69.90.48.0/21, \        64.228.96.0/19, \        64.228.32.0/19, \        216.208.192.0/19, \        209.226.0.0/16, \ 206.172.0.0/16, \        209.53.214.179/32, \    66.96.16.0/20, \        72.0.64.0/20, \ 24.42.120.192, \        69.195.21.41, \ 65.39.195.237, \        65.39.195.238
myorigin = eicat.ca
newaliases_path = /usr/local/bin/newaliases
queue_directory = /var/spool/postfix
queue_minfree = 209715200
readme_directory = no
receive_override_options = no_address_mappings
relay_domains = hash:/usr/local/etc/postfix/transport
sample_directory = /usr/local/etc/postfix
sendmail_path = /usr/local/sbin/sendmail
setgid_group = maildrop
smtpd_client_restrictions = permit_sasl_authenticated, permit_mynetworks,      reject_rbl_client dnsbl.sorbs.net,       check_client_access cidr:/usr/local/etc/postfix/filtertable
smtpd_error_sleep_time = 10
smtpd_hard_error_limit = 8
smtpd_helo_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unknown_helo_hostname
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mx_backup, permit_mynetworks, reject_unknown_recipient_domain, reject
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
smtpd_sender_restrictions = permit_sasl_authenticated, permit_mynetworks,      reject_unknown_sender_domain
smtpd_soft_error_limit = 4
smtpd_tls_cert_file = /var/imap/server.pem
smtpd_tls_key_file = /var/imap/server.pem
smtpd_tls_loglevel = 3
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
smtpd_use_tls = yes
tls_random_source = dev:/dev/urandom
transport_maps = hash:/usr/local/etc/postfix/transport
unknown_local_recipient_reject_code = 450