builtins.getFlake doesn’t use git+file protocol if available

[schuelermine]

Steps To Reproduce

1. Run nix repl
2. Import a flake from a local git repository using the format $path?re{v,f}=$id
3. Try again using a different $id
4. Compare the reported hashes

Expected behavior

They’re different—that is, getFlake got different revisions

nix --version output

nix (Nix) 2.5pre20211007_844dd90

Additional context

It’s still possible by writing git+file:$path?re{v,f}=$id.

[stale]

I marked this as stale due to inactivity. → More info