Possible to revert to an earlier version of a prefab within pending changes?

Hello. I updated a prefab over the course of several days that I have not yet checked-in to create a new changeset. I would like to undo the updates I made today. Is is possible to revert back to an earlier version within the current pending changes? I’m trying to avoid reverting all the way back to the previous changeset. Thanks.

From the Explore Workspace, you can right-click a file and show the history. Then you can right-clcik the desired previous revision and revert to this revision.
When you checkin your changes, you are creating a file revision and you can always revert to the previous revision.
You cannot revert to a file status if you didn’t checkin the changes.