smtp       inet  n       -       y       -       -       smtpd
    -o content_filter=spamassassin
submission inet  n       -       y       -       -       smtpd
    -o content_filter=filter:dummy
    -o syslog_name=postfix/submission
    -o smtpd_tls_security_level=may
    -o smtpd_sasl_auth_enable=yes
    -o smtpd_tls_auth_only=yes
pickup     unix  n       -       y       60      1       pickup
cleanup    unix  n       -       y       -       0       cleanup -v
qmgr       unix  n       -       n       300     1       qmgr
tlsmgr     unix  -       -       y       1000?   1       tlsmgr
rewrite    unix  -       -       y       -       -       trivial-rewrite -v
bounce     unix  -       -       y       -       0       bounce
defer      unix  -       -       y       -       0       bounce
trace      unix  -       -       y       -       0       bounce
verify     unix  -       -       y       -       1       verify
flush      unix  n       -       y       1000?   0       flush
proxymap   unix  -       -       n       -       -       proxymap
proxywrite unix  -       -       n       -       1       proxymap
smtp       unix  -       -       y       -       -       smtp
relay      unix  -       -       y       -       -       smtp
    -o syslog_name=postfix/$service_name
showq      unix  n       -       y       -       -       showq
error      unix  -       -       y       -       -       error
retry      unix  -       -       y       -       -       error
discard    unix  -       -       y       -       -       discard
local      unix  -       n       n       -       -       local
virtual    unix  -       n       n       -       -       virtual
lmtp       unix  -       -       y       -       -       lmtp
anvil      unix  -       -       y       -       1       anvil
scache     unix  -       -       y       -       1       scache
postlog    unix-dgram n  -       n       -       1       postlogd
maildrop   unix  -       n       n       -       -       pipe flags=DRhu
    user=vmail argv=/usr/bin/maildrop -d ${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=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f $sender $recipient
scalemail-backend unix - n       n       -       2       pipe flags=R
    user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop}
    ${user} ${extension}
spamassassin unix -      n       n       -       -       pipe user=debian-spamd
    argv=/usr/bin/spamc -f -e /usr/sbin/sendmail -oi -f ${sender} ${recipient}
filter     unix  -       n       n       -       10      pipe flags=Rq
    user=admin null_sender= argv=/var/filtercard.sh -f ${sender} --
    ${recipient}
policyd-spf unix -       n       n       -       0       spawn user=policyd-spf
    argv=/usr/bin/policyd-spf



alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
append_dot_mydomain = no
biff = no
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
compatibility_level = 2
daemon_directory = /usr/lib/postfix/sbin
data_directory = /var/lib/postfix
debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5
default_destination_recipient_limit = 50
duplicate_filter_limit = 1000
home_mailbox = Maildir/
inet_interfaces = all
inet_protocols = all
local_recipient_maps = unix:passwd.byname $alias_maps
mail_owner = postfix
mailbox_size_limit = 3145728000
mailbox_transport = lmtp:unix:private/dovecot-lmtp
mailq_path = /usr/bin/mailq
message_size_limit = 26214400
milter_default_action = accept
milter_protocol = 6
mydestination = $myhostname localhost.$mydomain localhost $mydomain
mydomain = example.com
myhostname = email.examaple.com
mynetworks = 127.0.0.0/8
mynetworks_style = subnet
myorigin = example.com
newaliases_path = /usr/bin/newaliases
policyd-spf_time_limit = 3600
recipient_delimiter = +
sender_bcc_maps = pcre:/etc/postfix/sender_bcc
sendmail_path = /usr/sbin/sendmail
setgid_group = postdrop
smtp_destination_recipient_limit = $default_destination_recipient_limit
smtp_tls_note_starttls_offer = yes
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtp_use_tls = yes
smtpd_banner = $myhostname ESMTP
smtpd_milters = unix:/opendkim/opendkim.sock
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, check_policy_service unix:private/policyd-spf
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_path = private/auth
smtpd_sasl_security_options = noanonymous
smtpd_sasl_type = dovecot
smtpd_tls_cert_file = /etc/letsencrypt/live/email.example.com/fullchain.pem
smtpd_tls_key_file = /etc/letsencrypt/live/email.example.com/privkey.pem
smtpd_tls_received_header = yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtpd_use_tls = yes
unknown_local_recipient_reject_code = 550
virtual_alias_maps = hash:/etc/postfix/virtual
virtual_mailbox_limit = 26214400
virtual_transport = lmtp:unix:private/dovecot-lmtp