ID 594443 - ReadGeo node does not correctly serialize scenegraph selection for ABC or USD files

Problem summary:
ReadGeo node does not correctly serialize scenegraph selection for ABC or USD files

Customer reported version:
Nuke 15.2v2

Customer reported platform:
Windows 11

Steps to reproduce:
1) Launch Nuke and create a ReadGeo node in the Node Graph
2) Select the attached snowman.abc file.
3) In the dialog window, only enable part of the geometry, and select the "Create all-in-one node" option
4) Open the ReadGeo node's Properties, switch to the SceneGraph tab, and verify that the selection was saved as expected
5) Copy/Paste the ReadGeo node, or save, close, and reopen the Nuke script
6) Observe how the geometry selection has now changed:

Expected behavior:
The ReadGeo node should serialize correctly.

Actual behavior:
The selection is wiped for USD, and changed to the first object for ABC.

Workaround:
No known workaround at this time.

Reproduced by Support in:
Nuke 15.2v2 - Windows 11, macOS 14 Sonoma
Nuke 15.2v1 - Windows 11, macOS 14 Sonoma

Unable to reproduce bug in:
Nuke 16.0v2 - Windows 11, macOS 14 Sonoma
Nuke 16.0v1 - Windows 11
Nuke 15.1v7 - Windows 11, macOS 14 Sonoma -- Regression

Earliest version tested:
Nuke 15.1v7 - This issue doesn't appear in this version and has regressed