Any effective tutorial is going to gloss over some, potentially lots, of infrequently used confusing edge cases. That's great sometimes. But when I'm trying to

Any effective tutorial is going to gloss over some, potentially lots, of infrequently used confusing edge cases. That's great sometimes. But when I'm trying to understand the infrequent and confusing edge case, a generic tutorial is the last thing I want. Git's man pages get dumped on a lot, but they're some of the best comprehensive reference documentation I can think of off the top of my head and are definitely not in a tutorial style.