This is a helpful utility to see all the operators that can be mirrored, from the bastion system:
curl https://github.com/fullstorydev/grpcurl/releases/download/v1.7.0/grpcurl_1.7.0_linux_x86_64.tar.gz
tar -xvzf grpcurl_1.7.0_linux_x86_64.tar.gz
mv grpcurl /usr/local/bin
podman run --authfile pull-secret-full.json -p50051:50051 -it registry.redhat.io/redhat/redhat-operator-index:v4.6
Using another terminal window on the bastion system:
grpcurl -plaintext localhost:50051 api.Registry/ListPackages > packages.out
cat packages.out