acl_smtp_rcpt = accept verify = recipient/callout
.endif
-log_selector = +received_recipients +tls_peerdn +tls_certificate_verified
+log_selector = +received_recipients +tls_peerdn +tls_certificate_verified \
+ +tls_sni
queue_run_in_order
driver = smtp
allow_localhost
port = PORT_D
+ hosts_try_fastopen = :
hosts_try_dane = CONTROL
hosts_require_dane = HOSTIPV4