if err := checkPilot(cli, ctx.IstioNamespace(), &messages); err != nil {
			return nil, err
		}
	}
	if minor <= 20 {
		// VERIFY_CERTIFICATE_AT_CLIENT and ENABLE_AUTO_SNI
		if err := checkDestinationRuleTLS(cli, &messages); err != nil {
			return nil, err
		}
		// ENABLE_EXTERNAL_NAME_ALIAS
		if err := checkExternalNameAlias(cli, &messages); err != nil {
			return nil, err
		}