We added a new user, who did a put pull and wrongly thought it was successful.
They then did a git push, but since they had no files, they deleted all the files in the entire project.
Right now, we need to undo what happened and roll the project back to the commit before everything was deleted.
git revert HEADgit revertcreates a new commit that reverts all changes introduced by the specified commit.For a bit more info and background, see this blog post.