Github unable to revert commit

Describes the cause and action for error messages.

Error Message(English)：
unable to revert commit

Resolution

GitHub revert conflict is not a conflict, and can't be resolved - Stack ...
https://stackoverflow.com/questions/28883947/github-revert-conflict-is-not-a-conflict-and-cant-be-re・・・

Unity Collaborate vs Git? - Unity Forum
https://forum.unity.com/threads/unity-collaborate-vs-git.446652/

T2865 Terminology font rendering issue (textgrid issue)
https://phab.enlightenment.org/T2865