code: def verify_mapillary_tag(filepath):
      filepath_keep_original = processing.processed_images_rootpath(filepath)
      if os.path.isfile(filepath_keep_original):
          filepath = filepath_keep_original
      '''
      Check that image file has the required Mapillary tag
      '''
      return ExifRead(filepath).mapillary_tag_exists(f verify_mapillary_tag(filepath):
      filepath_keep_original = processing.processed_images_rootpath(filepath)
      if os.path.isfile(filepath_keep_original):
          filepath = filepath_keep_original
      '''
      Check that image file has the required Mapillary tag
      '''
      return ExifRead(filepath).mapillary_tag_exists()
docs: Check that image file has the required Mapillary tag