@abstractmethod
    def lookup_job(self, job_id):
Describes the actual delivery service (Mail, FedEx, DHL, UPS, etc)
dataset/ETHPy150Open agronholm/apscheduler/apscheduler/jobstores/base.py/BaseJobStore.lookup_job--crossover with--dataset/ETHPy150Open dokterbob/satchmo/satchmo/apps/shipping/modules/ups/shipper.py/Shipper.method