REMOTE_SMTP_SMARTHOST_HOSTS_REQUIRE_TLS = *
REMOTE_SMTP_SMARTHOST_TLS_CERTIFICATE = CONFDIR/exim.crt
REMOTE_SMTP_SMARTHOST_PRIVATEKEY = CONFDIR/exim.key

domainlist smarthost_domains = dxld.at : darkboxed.org

received_header_text = Received: $primary_hostname
