How to reproduce:
1. Open the attached project “IN-136258”
2. In the Unity Version Control window, select “Create workspace” and make a new local Unity VCS workspace
3. In the Pending Changes tab, select all items and press “Check in”
4. In the Project window, open the “SampleScene”
5. In the Hierarchy, select “Canvas → Text (TMP)”
6. In the Inspector, change the text to include a new letter and save the scene
7. Observe the Pending Changes tab in the Unity Version Control window

Actual result: The “NotoSansJP-Regular SDF” TMP_Font asset shows up as modified
Expected result: The “NotoSansJP-Regular SDF” TMP_Font asset does not show up as modified

Reproducible with: 2023.1.0a3, 6000.0.70f1, 6000.3.10f1, 6000.4.0b11, 6000.5.0a8

Reproducible on: Windows 11
Not reproducible on: No other environments tested