ret = append(ret, al...)
		} else {
			ret = append(ret, name)
		}
	}
	return ret
}

func stripPod(req InjectionParameters) *corev1.Pod {
	pod := req.pod.DeepCopy()
	prevStatus := injectionStatus(pod)
	if prevStatus == nil {
		return req.pod
	}
	// We found a previous status annotation. Possibly we are re-injecting the pod
	// To ensure idempotency, remove our injected containers first

	if v, ok := anno[label.IoIstioRev.Name]; ok {
		return v
	}
	statusString := anno.Get(apiannotation.SidecarStatus.Name)
	var injectionStatus inject.SidecarInjectionStatus
	if err := json.Unmarshal([]byte(statusString), &injectionStatus); err != nil {
		return ""
	}

	return injectionStatus.Revision
}

func Cmd(ctx cli.Context) *cobra.Command {
	describeCmd := &cobra.Command{
		Use:     "describe",