alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
bounce_queue_lifetime = 1d
bounce_template_file = /etc/postfix/bounce.cf
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
debug_peer_level = 2
debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin xxgdb
    $daemon_directory/$process_name $process_id & sleep 5
disable_vrfy_command = yes
dovecot_destination_recipient_limit = 1
html_directory = no
inet_interfaces = all
inet_protocols = ipv4
mail_owner = postfix
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
maximal_queue_lifetime = 1d
message_size_limit = 50480000
milter_default_action = accept
milter_protocol = 2
mydestination = $myhostname, localhost.$mydomain, localhost
mydomain = domain.com
myhostname = pluto.domain.com
mynetworks = $config_directory/mynetworks
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases.postfix
non_smtpd_milters = $smtpd_milters
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.11.0/README_FILES
recipient_delimiter = +
relay_domains = proxy:mysql:/etc/postfix/mysql-relay_domains_maps.cf
sample_directory = /usr/share/doc/postfix-2.11.0/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtp_destination_concurrency_limit = 30
smtp_destination_recipient_limit = 10
smtp_helo_timeout = 60s
smtp_sender_dependent_authentication = yes
smtp_tls_session_cache_database = btree:$data_directory/smtp_tls_session_cache
smtp_use_tls = yes
smtpd_client_message_rate_limit = 50
smtpd_client_restrictions =
smtpd_data_restrictions = reject_unauth_pipelining
smtpd_delay_reject = yes
smtpd_helo_required = yes
smtpd_helo_restrictions =
smtpd_milters = inet:127.0.0.1:8891
smtpd_recipient_limit = 30
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated,
    reject_invalid_hostname, reject_unverified_recipient,
    reject_unauth_destination, reject_non_fqdn_sender,
    reject_non_fqdn_recipient, reject_unknown_recipient_domain,
    reject_unauth_pipelining, reject_rbl_client zen.spamhaus.org,
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $mydomain
smtpd_sasl_path = private/auth
smtpd_sasl_security_options = noanonymous
smtpd_sasl_type = dovecot
smtpd_sender_login_maps =
smtpd_tls_auth_only = no
smtpd_tls_cert_file =
    /etc/letsencrypt/live/mail.domain.com/fullchain.pem
smtpd_tls_key_file = /etc/letsencrypt/live/mail.domain.com/privkey.pem
smtpd_tls_loglevel = 1
smtpd_tls_mandatory_ciphers = medium, high
smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3
smtpd_tls_protocols = !SSLv2, !SSLv3
smtpd_tls_received_header = yes
smtpd_tls_security_level = may
smtpd_tls_session_cache_timeout = 3600s
smtpd_use_tls = yes
strict_rfc821_envelopes = yes
tls_preempt_cipherlist = yes
tls_random_source = dev:/dev/urandom
transport_maps = hash:/etc/postfix/transport
unknown_address_reject_code = 554
unknown_client_reject_code = 554
unknown_hostname_reject_code = 554
unknown_local_recipient_reject_code = 550
vacation_destination_recipient_limit = 1
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_alias_maps.cf,
    regexp:/etc/postfix/virtual_regexp
virtual_gid_maps = static:12
virtual_mailbox_base = /vmail
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains_maps.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailbox_maps.cf
virtual_minimum_uid = 101
virtual_transport = dovecot
virtual_uid_maps = static:101
smtp       inet  n       -       n       -       -       smtpd
    -o content_filter=smtp-amavis:127.0.0.1:10024
    -o receive_override_options=no_address_mappings
submission inet  n       -       n       -       -       smtpd
    -o smtpd_sasl_auth_enable=yes
    -o smtpd_sasl_type=dovecot
    -o smtpd_sasl_path=private/auth
    -o smtpd_sasl_security_options=noanonymous
    -o smtpd_sasl_local_domain=$myhostname
pickup     fifo  n       -       n       60      1       pickup
    -o content_filter=
    -o receive_override_options=no_header_body_checks
cleanup    unix  n       -       n       -       0       cleanup
qmgr       fifo  n       -       n       300     1       qmgr
tlsmgr     unix  -       -       n       1000?   1       tlsmgr
rewrite    unix  -       -       n       -       -       trivial-rewrite
bounce     unix  -       -       n       -       0       bounce
defer      unix  -       -       n       -       0       bounce
trace      unix  -       -       n       -       0       bounce
verify     unix  -       -       n       -       1       verify
flush      unix  n       -       n       1000?   0       flush
proxymap   unix  -       -       n       -       -       proxymap
smtp       unix  -       -       n       -       -       smtp
relay      unix  -       -       n       -       -       smtp
    -o fallback_relay=
showq      unix  n       -       n       -       -       showq
error      unix  -       -       n       -       -       error
discard    unix  -       -       n       -       -       discard
local      unix  -       n       n       -       -       local
virtual    unix  -       n       n       -       -       virtual
lmtp       unix  -       -       n       -       -       lmtp
anvil      unix  -       -       n       -       1       anvil
scache     unix  -       -       n       -       1       scache
maildrop   unix  -       n       n       -       -       pipe flags=DRhu
    user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
uucp       unix  -       n       n       -       -       pipe flags=Fqhu
    user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
ifmail     unix  -       n       n       -       -       pipe flags=F user=ftn
    argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp      unix  -       n       n       -       -       pipe flags=Fq.
    user=foo argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient
smtp-amavis unix -       -       y       -       2       smtp
    -o smtp_data_done_timeout=1200
    -o disable_dns_lookups=yes
    -o smtp_send_xforward_command=yes
127.0.0.1:10025 inet n   -       y       -       -       smtpd
    -o content_filter=
    -o smtpd_helo_restrictions=
    -o smtpd_sender_restrictions=permit_sasl_authenticated
    -o smtpd_recipient_restrictions=permit_mynetworks,reject
    -o mynetworks=127.0.0.0/8
    -o smtpd_error_sleep_time=0
    -o smtpd_soft_error_limit=1001
    -o smtpd_hard_error_limit=1000
    -o receive_override_options=no_header_body_checks
    -o smtpd_helo_required=no
    -o smtpd_client_restrictions=
    -o smtpd_restriction_classes=
    -o disable_vrfy_command=no
    -o strict_rfc821_envelopes=yes
dovecot    unix  -       n       n       -       -       pipe flags=DRhu
    user=vmail:mail argv=/usr/libexec/dovecot/deliver -d ${recipient}
vacation   unix  -       n       n       -       -       pipe flags=Rq
    user=vacation argv=/var/spool/vacation/vacation.pl -f ${sender} --
    ${recipient}
retry      unix  -       -       n       -       -       error
proxywrite unix  -       -       n       -       1       proxymap