PluginName:     "fooPlugin3",
							QueueingHintFn: queueHintReturnSkip,
						},
						{
							// it will be ignored because the fooPlugin2 is registered in UnschedulablePlugins and it's interpret as Queue that is weaker than QueueImmediately from fooPlugin1.
							PluginName:     "fooPlugin2",
							QueueingHintFn: queueHintReturnQueue,
						},