{ "url": "https://github.com/input-output-hk/hackage.nix", "rev": "c9877fcc6ce15c806cabfafa153c0075bcfa4697", "date": "2020-06-25T01:16:12+00:00", "sha256": "1jlrgzmla8hkr85r4sxkmd8gai5agp711a99vx7s86gflppjwgnk", "fetchSubmodules": false }