def cleanup(self):
        date_cur_ = datetime.now()
        for seq in [self._mv_cookie, self._mv]:
            for k in seq.keys():
                if (date_cur_ - seq[k][1]) > timedelta(minutes=1):
                    log.debug('Cleanup: deleting entry %s', seq[k][0])
                    del seq[k]
The subscription:
dataset/ETHPy150Open seb-m/pyinotify/python2/pyinotify.py/_SysProcessEvent.cleanup--crossover with--dataset/ETHPy150Open PressLabs/silver/silver/tests/commands/test_generate_docs.py/TestInvoiceGenerationCommand.test_2nd_sub_billing_after_trial_with_all_consumed_units_overflow