"regarding":                "regarding contains the object this Event is about. In most cases it's an Object reporting controller implements, e.g. ReplicaSetController implements ReplicaSets and this event is emitted because it acts on some changes in a ReplicaSet object.",

  // +optional
  optional string reason = 7;

  // regarding contains the object this Event is about. In most cases it's an Object reporting controller
  // implements, e.g. ReplicaSetController implements ReplicaSets and this event is emitted because
  // it acts on some changes in a ReplicaSet object.
  // +optional
  optional .k8s.io.api.core.v1.ObjectReference regarding = 8;

  optional string reason = 7;

  // regarding contains the object this Event is about. In most cases it's an Object reporting controller
  // implements, e.g. ReplicaSetController implements ReplicaSets and this event is emitted because
  // it acts on some changes in a ReplicaSet object.
  // +optional
  optional k8s.io.api.core.v1.ObjectReference regarding = 8;

  optional string reason = 7;

  // regarding contains the object this Event is about. In most cases it's an Object reporting controller
  // implements, e.g. ReplicaSetController implements ReplicaSets and this event is emitted because
  // it acts on some changes in a ReplicaSet object.
  // +optional
  optional .k8s.io.api.core.v1.ObjectReference regarding = 8;

	Reason string `json:"reason,omitempty" protobuf:"bytes,7,name=reason"`

	// regarding contains the object this Event is about. In most cases it's an Object reporting controller
	// implements, e.g. ReplicaSetController implements ReplicaSets and this event is emitted because
	// it acts on some changes in a ReplicaSet object.
	// +optional
	Regarding corev1.ObjectReference `json:"regarding,omitempty" protobuf:"bytes,8,opt,name=regarding"`

	// Pods that don't define any in `pod.spec.topologySpreadConstraints`.
	// `.defaultConstraints[*].labelSelectors` must be empty, as they are
	// deduced from the Pod's membership to Services, ReplicationControllers,
	// ReplicaSets or StatefulSets.
	// When not empty, .defaultingType must be "List".
	DefaultConstraints []v1.TopologySpreadConstraint

	// DefaultingType determines how .defaultConstraints are deduced. Can be one