I checked out from v3 branch from a repo : https://github.com/MiniProfiler/dotnet/tree/v3
However, it didn't bring down any of the files from the folder: https://github.com/MiniProfiler/ui/tree/35d690c54954dc6cebefeef898b7684e41949cfb
However I noticed something different about this particular folder :
@ commit hash
Any ideas what's the deal with the @ hash ref is and how I get pull the files down?