Merge pull request #207693 from tazjin/fix-public-inbox

          default = {};

          description = lib.mdDoc "public inboxes";

          type = types.submodule {

            freeformType = with types; /*inbox name*/attrsOf (/*inbox option name*/attrsOf /*inbox option value*/iniAtom);

            # Keeping in line with the tradition of unnecessarily specific types, allow users to set

            # freeform settings either globally under the `publicinbox` section, or for specific

            # inboxes through additional nesting.

            freeformType = with types; attrsOf (oneOf [ iniAtom (attrsOf iniAtom) ]);

            options.css = mkOption {

              type = with types; listOf str;

              default = [];