Collaborate asks to republish material on restarting the editor if reverted back to old commit and then restored back to lastest

Steps to Repro:
1. Create new project
2. Project window > right click
3. Create > material
4. Collaborate drop down > Publish changes
5. Re-case the material's name
6. Collaborate drop down > Publish changes
7. Collaborate History > Revert back to the previous commit
8. Restore back to current commit
9. Restart editor

Actual Result:
1. On restoring back to current commit the asset is synchronized with the last changes, Collab toolbar display's a green tick mark
2. On restarting editor user is asked to republish the material

Excepted Result:
1. The user should not be asked to republish the material as he's was synchronized with the latest change

Note:
1. Make sure collab is enabled for the project
2. Doesn't occur for the Folder, Scene, Audio, Prefab, 3D Model, Script, Sprite

Occurring with:
2018.2.0b8, 2018.1.0f1, 2017.3.1p4, 2017.2.2f1

Environment:
Windows 10 and Mac 10.13