http://bbergeron.i2p/posts/2024-11-14_how-to-merge-divergent-git-histories.html
I made that decision in the middle of a feature development phase and
was content at the time with simply moving both codebases into a new
repository and starting a fresh commit history. However, not having file
history readily accessible from my CLI has been a significant
inconvenience. Now that the feature is delivered, it’s time to resolve
that issue.