add_files_state.new_tags = notmuch_config_get_new_tags (config, &add_files_state.new_tags_length);
add_files_state.new_ignore = notmuch_config_get_new_ignore (config, &add_files_state.new_ignore_length);
add_files_state.synchronize_flags = notmuch_config_get_maildir_synchronize_flags (config);
add_files_state.new_tags = notmuch_config_get_new_tags (config, &add_files_state.new_tags_length);
add_files_state.new_ignore = notmuch_config_get_new_ignore (config, &add_files_state.new_ignore_length);
add_files_state.synchronize_flags = notmuch_config_get_maildir_synchronize_flags (config);