{ "url": "https://github.com/input-output-hk/hackage.nix", "rev": "87a7f34d55775a45df821e8690d9122444a907d8", "date": "2020-08-13T01:16:28+00:00", "sha256": "0pv8bd0nn6hm6r5pq2s065nzc20hp3ydn9q9w4lib7hkn3d06jl7", "fetchSubmodules": false }