Version:                 ps.PushVersion,
	}

	servicesAdded := make(map[host.Name]sidecarServiceIndex)
	for _, s := range services {
		out.appendSidecarServices(servicesAdded, s)
	}

	// Now that we have all the services that sidecars using this scope (in
	// this config namespace) will see, identify all the destinationRules
	// that these services need