#myorigin = /etc/mailname
smtpd_banner = ESMTP
biff = no
append_dot_mydomain = no
#delay_warning_time = 4h
readme_directory = no
compatibility_level = 2
smtpd_tls_key_file = /etc/letsencrypt/live/mail.xxx.com/privkey.pem
smtpd_tls_cert_file = /etc/letsencrypt/live/mail.xxx.com/cert.pem
smtpd_use_tls=yes
smtpd_tls_auth_only=yes
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = $myhostname, localhost.$mydomain, localhost
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_protocols = all
inet_interfaces = all
home_mailbox = Maildir/

#SSL
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
smtpd_sasl_local_domain = $myhostname
smtpd_recipient_restrictions = permit_mynetworks,permit_auth_destination,permit_sasl_authenticated,reject,reject_unauth_destination,check_policy_service unix:private/policyd-spf
mynetworks_style = subnet
mail_version = 9.9.9
myhostname = xxx.com
mydomain = xxx.com

# OpenDKIM
milter_default_action = accept
milter_protocol = 6
milter_default_action = accept
non_smtpd_milters=inet:127.0.0.1:12345
smtpd_milters=inet:127.0.0.1:12345
soft_bounce=yes

#Virtual Mailbox
virtual_mailbox_domains = xxx.com
virtual_mailbox_base = /var/mail/vhosts
virtual_mailbox_maps = hash:/var/mail/vmailboxes
virtual_minimum_uid = 100
virtual_uid_maps = static:1001
virtual_gid_maps = static:1001
virtual_alias_maps = hash:/var/mail/virtual