NIXPKG1 http://nixos.org/releases/nixpkgs/nixpkgs-0.12/MANIFEST git-1.6.1.3 x86_64-linux /nix/store/x5lkzd4g0j2kb312idcx32h1gm493ig3-git-1.6.1.3.drv /nix/store/a8qkyxzmzfqkmzjjfzh9cvc27pq3gjzb-git-1.6.1.3