code: def _GetSpecificationStore(cls, format_category):
      
      specification_store = specification.FormatSpecificationStore()
      remainder_list = []
  
      for analyzer_helper in iter(cls._analyzer_helpers.values()):
        if not analyzer_helper.IsEnabled():
          continue
  
        if format_category in analyzer_helper.format_categories:
          format_specification = analyzer_helper.GetFormatSpecification()
  
          if format_specification is not None:
            specification_store.AddSpecification(format_specification)
          else:
            remainder_list.append(analyzer_helper)
  
      return specification_store, remainder_list
docs: Retrieves the specification store for specified format category.
  
      Args:
        format_category (str): format category.
  
      Returns:
        tuple[FormatSpecificationStore, list[AnalyzerHelper]]: a format
            specification store and remaining analyzer helpers that do not have
            a format specification.