How to copy over items from one SortableContext to another?

[Ertuyo]

I have 2 SortableContext's in the same DndContext.

My Goal:

• I need to be able to copy over items from SortableContext 2 to SortableContext 1 (using drag & drop)
• Items should not be able to move from SortableContext 1 to SortableContext 2

SortableContext 2 should contain a fixed set of items that cannot be rearranged within its own context, but can only be copied over to SortableContext 1.

How to achieve this?

Thanks!