async def pull(self: 'Commands', plugin: 'LabelsPlugin' = None, wallet=None, force=False) -> int:
    """
    pull missing labels from server

    arg:bool:force:pull all labels
    """
    return await plugin.pull_thread(wallet, force=force)

    pull missing labels from server

    arg:bool:force:pull all labels
    
electrum/plugins/labels/__init__.py