docs: def _multicall_callback(self, values, calls):
          """
          Fires when we get information back from the XML-RPC server.
  
          This is processes the raw results of system.multicall into a usable
          iterator of values (and/or Faults).
  
          :param values: list of data txkoji.Connection.call()
          :param calls: list of calls we sent in this multicall RPC
          :returns: KojiMultiCallIterator with the resulting values from all our
                    calls.
          """
          result = KojiMultiCallIterator(values)
          result.connection = self.connection
          result.calls = calls
          return result