{ stdenv, fetchFromGitHub, lib }:
stdenv.mkDerivation rec {
  pname = "stevenblack_block";
  version = "3.14.116";
  
  src = fetchFromGitHub {
    owner = "StevenBlack";
    repo = "hosts";
    rev = version;
    hash = "sha256-MATJK6QO//6z5CXS3zVo/s/Bz6c2z0g8C+InM5iiv2o=";
  };

  installPhase = ''
    mkdir $out
    # cp $src/hosts $out/hosts.list
    grep 0\.0\.0\.0 $src/hosts > $out/hosts.list
  '';

  meta = {
    description = "Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories.";
    homepage = "https://github.com/StevenBlack/hosts";
    license = lib.licenses.mit;
    maintainers = with lib.maintainers; [ grimmauld ];
    platforms = lib.platforms.all;
  };
}