# fresh installs.
compatibility_level = 2
-# TLS parameters (excluding smtpd_tls_(cert|key)_file for own adaption below)
-smtpd_use_tls=yes
-smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
-smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
-
# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myorigin = /etc/mailname
-myhostname = REPLACE_myhostname_ECALPER
+myhostname = $myorigin
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
-mydestination = $myhostname localhost.$mydomain localhost REPLACE_mydomain_if_domainwide_ECALPER
+mydestination = $myhostname localhost.$mydomain localhost
relayhost =
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
-inet_interfaces = all
-inet_protocols = all
-
-# plomlompom-specific adaptions to allow TLS and SASL via LetsEncrypt/Dovecot.
-smtpd_tls_cert_file=/etc/letsencrypt/live/${myhostname}/fullchain.pem
-smtpd_tls_key_file=/etc/letsencrypt/live/${myhostname}/privkey.pem
-smtpd_sasl_type = dovecot
-smtpd_sasl_path = private/auth
-
-# connect to opendkim
-smtpd_milters = inet:localhost:12301
-non_smtpd_milters = inet:localhost:12301
\ No newline at end of file
+inet_interfaces = loopback-only
+inet_protocols = all
\ No newline at end of file