[mirrorlake]

Reminds me of this talk [0] led by CB Bailey, a top answerer on StackOverflow for the tag 'git' [1].

They create commits from scratch from the command line--manually creating each /.git/ file with shell commands and a text editor. Really fun talk. Would highly recommend it for people who were planning on learning about git internals at some point.

[0] "How does Git actually work? - CB Bailey & Andy Balaam [ACCU 2019]"

https://www.youtube.com/watch?v=N0m42TKk_dc

[1] https://stackoverflow.com/tags/git/topusers