I have to fix a HUGE history (over 300 messages). Obviously, I will have to rebase to root via git rebase -i --root and then reword all commits that need rewording. So you can get grasp of the scope of this work.
Is there a way to export git history to a file which I can open via sublime (or other text editor), then change commit messages in a more user-friendly manner, and after all changes have been done import changes from this file back into the Git history?
Sci-fi or reality?