RealityKit: Detect multiple Instances of the same object

How do I detect multiple instances of the same ARReferenceObject using RealityKit. I can detect one of the objects, but when I move the camera to a second instance of the object, the anchoring persists on the first instance of the object.

Ideally, I would like to remove the anchor from the first object, then create a new anchoring on the second one.
RealityKit: Detect multiple Instances of the same object
 
 
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