def METHOD_NAME(opts, jid, minions, mminion=None, syndic_id=None):
    """
    Store additional minions matched on lower-level masters using the configured
    master_job_cache
    """
    if mminion is None:
        mminion = salt.minion.MasterMinion(opts, states=False, rend=False)
    job_cache = opts["master_job_cache"]
    minions_fstr = f"{job_cache}.save_minions"
    try:
        mminion.returners[minions_fstr](jid, minions, syndic_id=syndic_id)
    except KeyError:
        raise KeyError(f"Returner '{job_cache}' does not support function save_minions")