Not a full solution to the no-common-root challenge but rebase [1] does provide the option to: git rebase -i --root [1]: https://git-scm.com/docs/git-rebase

Not a full solution to the no-common-root challenge but rebase [1] does provide the option to: git rebase -i --root [1]: https://git-scm.com/docs/git-rebase#Documentation/git-rebase.txt---root https://git-scm.com/docs/git-rebase#Documentation/git-rebase...