{ nixpkgs ? import <nixpkgs> {} }:

with nixpkgs;
let
  commit = lib.substring 0 7 (lib.commitIdFromGitRepo ./.git);
  msrss = callPackage (import ./msrss.nix {
    name = "msrss-git-${commit}";
    src = ./.;
  }) {};
in
  msrss