{ lib, config, pkgs, ... }: let cfg = config.de; in { config = lib.mkIf cfg.enable { nixpkgs.overlays = [ (self: super: { pithos = super.pithos.overrideAttrs (old: rec { pname = "pithos"; version = "1.5.1"; src = super.fetchFromGitHub { owner = pname; repo = pname; rev = version; sha256 = "il7OAALpHFZ6wjco9Asp04zWHCD8Ni+iBdiJWcMiQA4="; }; }); }) ]; users.users.googlebot.packages = with pkgs; [ pithos ]; }; }