helo_data = helo.data.changed
#tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/server1.example.com/ca_chain.pem
tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
+ tls_try_verify_hosts =
tls_verify_cert_hostnames =
hosts_require_tls = *
hosts_require_ocsp = *