return false
	}
	c.sourcesLock.Lock()
	defer c.sourcesLock.Unlock()
	klog.V(5).InfoS("Looking for sources, have seen", "sources", sets.List(c.sources), "seenSources", seenSources)
	return seenSources.HasAll(sets.List(c.sources)...) && c.pods.seenSources(sets.List(c.sources)...)
}

// Updates returns a channel of updates to the configuration, properly denormalized.
func (c *PodConfig) Updates() <-chan kubetypes.PodUpdate {