Fix CI: Fetch target only when source repo != target repo (#9962)
Fix CI: Fetch target only when source repo != target repo (#9962)


lyft/incubator-airflow,lyft/incubator-airflow,cfei18/incubator-airflow,danielvdende/incubator-airflow,dhuang/incubator-airflow,mrkm4ntr/incubator-airflow,nathanielvarona/airflow,danielvdende/incubator-airflow,apache/incubator-airflow,airbnb/airflow,cfei18/incubator-airflow,apache/airflow,mrkm4ntr/incubator-airflow,cfei18/incubator-airflow,mistercrunch/airflow,mistercrunch/airflow,DinoCow/airflow,dhuang/incubator-airflow,mistercrunch/airflow,apache/airflow,Acehaidrey/incubator-airflow,DinoCow/airflow,lyft/incubator-airflow,nathanielvarona/airflow,apache/airflow,dhuang/incubator-airflow,nathanielvarona/airflow,danielvdende/incubator-airflow,mistercrunch/airflow,danielvdende/incubator-airflow,lyft/incubator-airflow,bolkedebruin/airflow,bolkedebruin/airflow,nathanielvarona/airflow,cfei18/incubator-airflow,bolkedebruin/airflow,Acehaidrey/incubator-airflow,danielvdende/incubator-airflow,Acehaidrey/incubator-airflow,Acehaidrey/incubator-airflow,sekikn/incubator-airflow,apache/airflow,bolkedebruin/airflow,cfei18/incubator-airflow,mrkm4ntr/incubator-airflow,nathanielvarona/airflow,nathanielvarona/airflow,apache/incubator-airflow,bolkedebruin/airflow,cfei18/incubator-airflow,apache/incubator-airflow,dhuang/incubator-airflow,danielvdende/incubator-airflow,Acehaidrey/incubator-airflow,airbnb/airflow,DinoCow/airflow,airbnb/airflow,mrkm4ntr/incubator-airflow,sekikn/incubator-airflow,apache/incubator-airflow,airbnb/airflow,apache/airflow,sekikn/incubator-airflow,Acehaidrey/incubator-airflow,sekikn/incubator-airflow,DinoCow/airflow,apache/airflow