optional string kind = 1;

  // Name of the referent.
  // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#names
  optional string name = 3;

  // UID of the referent.
  // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#uids
  optional string uid = 4;

  // If true, this reference points to the managing controller.

		return
	}

	// Ref: https://istio.io/latest/docs/ops/deployment/requirements/#pod-requirements
	if pod.Spec.SecurityContext != nil && pod.Spec.SecurityContext.RunAsUser != nil {
		if *pod.Spec.SecurityContext.RunAsUser == UserID {
			fmt.Fprintf(writer, "   WARNING: User ID (UID) 1337 is reserved for the sidecar proxy.\n")
		}
	}

	// https://istio.io/docs/setup/kubernetes/additional-setup/requirements/