2025
Otus - Git Beginning 0:00 of 1:24:27
    https://www.youtube.com/watch?v=hq9eJcXlNPM
2024
TimeOfHoneypointer - Advanced Git Commands 0:00 of 26:37
    https://www.youtube.com/watch?v=2gURYfu7a6E
GitButler - Chacon - So You Think You Know Git - FOSDEM 2024 0:00 of 46:59
    https://www.youtube.com/watch?v=aolI_Rz0ZqY
2011
Chacon - A Tale of Three Trees
    https://www.infoq.com/presentations/A-Tale-of-Three-Trees/
    https://speakerdeck.com/schacon/a-tale-of-three-trees
InfoQ - Introduction to Git with Scott Chacon of GitHub 0:00 of 1:22:11
    https://www.youtube.com/watch?v=ZDR433b0HJY