I haven't even looked at the git source code. My implementation was based mostly on the official docs. The docs include a section on the internals: https://git-

I haven't even looked at the git source code. My implementation was based mostly on the official docs. The docs include a section on the internals: https://git-scm.com/book/en/v1/Git-Internals https://git-scm.com/book/en/v1/Git-Internals