compatibility_level = 3.6

queue_directory = /var/spool/postfix
data_directory = /var/lib/postfix
mail_owner = postfix
setgid_group = postdrop

header_checks = regexp:{ { /^Received:.*/ IGNORE }, { /^X-Originating-IP:.*/ IGNORE } }

mail_spool_directory = /var/mail/
smtp_sender_dependent_authentication = yes
sender_dependent_relayhost_maps = hash:/var/lib/private/postfix/relayhosts-maps
smtp_sasl_password_maps = hash:/var/lib/private/postfix/sasl-password
smtp_sasl_auth_enable = yes
smtp_sasl_security_options = noanonymous
smtp_sasl_mechanism_filter = login, plain
smtp_use_tls = yes
smtp_tls_security_level = encrypt
smtp_tls_note_starttls_offer = yes

mynetworks = 127.0.0.0/8