I've had git repositories on vfat formatted usb drives before. This isn't something I do with much frequency but it's not that exotic of a use case.
There's also the possibility of a git repo on a SMB share. That's not a use case I have, but it's not too difficult to imagine in a corporate environment.
There's also the possibility of a git repo on a SMB share. That's not a use case I have, but it's not too difficult to imagine in a corporate environment.