def METHOD_NAME(self, collection_id, lib_albums):
    lib_ids = {x.mb_albumid for x in lib_albums}
    albums_in_collection = self._get_albums_in_collection(collection_id)
    remove_me = list(set(albums_in_collection) - lib_ids)
    for i in range(0, len(remove_me), FETCH_CHUNK_SIZE):
        chunk = remove_me[i:i + FETCH_CHUNK_SIZE]
        mb_call(
            musicbrainzngs.remove_releases_from_collection,
            collection_id, chunk
        )