{ "url": "https://github.com/input-output-hk/hackage.nix", "rev": "fd9017e2a448fe8bdf69a495df8b8df1d43a69dc", "date": "2020-05-31T01:15:45+00:00", "sha256": "1ajkzmmbi3qhc9gnk13n6wjpvirmyqmwwl4ngffkiba1wccwk9yg", "fetchSubmodules": false }