{ lib, ... }: { options.selfprivacy.modules.simple-nixos-mailserver = { enable = (lib.mkOption { default = false; type = lib.types.bool; description = "Enable mail server"; }) // { meta = { type = "enable"; }; }; location = (lib.mkOption { type = lib.types.str; description = "Location"; }) // { meta = { type = "location"; }; }; }; }