{
  version = "2020.3";

  sha256 = {
    batman-adv = "0wrzh0k44zzjx2s5zj65hjkh4jm9y38qpis1s5cbx9cyj756slb5";
    alfred = "13bvccz90pkjl09jyw68gj23pbrw9b05w1vhds9sjggwf3jkj5w2";
    batctl = "0r2w2v4sy6wgr7mp9lc7yj9k4ldsbsm3425rjil7p0b17zmzf4rm";
  };
}