Capitalization chaos?

[mikepurvis]

I'm on Ubuntu 20.04 and used the supplied binaries here to mount my Wii U USB and dump BOTW for use with BCML. I had previously tried to copy it off using FTP, but the connection kept going down and hard-crashing the Wii U— overall it was a giant pain.

I initially tried wfs-fuse, and it looked like it was working well, but once I got under way with cp/rsync, I would get the tools bombing out saying things like the files that listings showed were present didn't actually exist, and so on.

So I moved on to wfs-extract, and that seemed to work really well— within a few minutes I had the full ~15GB of BOTW game/update/dlc on my machine. However, BCML doesn't recognize this as being a valid game copy because the top level folders inside the content directory aren't capitalized (canonically it definitely looks like they are supposed to be, and I can also confirm that I see the expected capitalization when viewing the files in Filezilla as served by ftpiiu_plugin).

Is this a known issue with suggested fixes, or should I make my life easier and just run BCML from a case-insensitive filesystem?

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Looks like this might be a wfslib issue? https://github.com/search?q=repo%3Akoolkdev%2Fwfslib+tolower&type=code

That came in with https://github.com/koolkdev/wfslib/pull/70/, but I can't tell from the diff what the intention was with that change.