MongoDB Enterprise Kubernetes Operator in air-gapped environment

Hello community,

We are running MongDB on kuberntes using MongoDB Enterprise Kubernetes Operator. Due to security reasons, we are in Air-Gapped environment (no internet access) , we were able set up our private docker register to pull the different images , however while creating a replicasset , we notice that the need of the need to fetch some linux binary from internet, so I was wondering if there is a possibility to bypass that liking setting our private repo manager.
Thank you in advance