Not sure if it is possible that I am trying to allow the device to use the store account A to download and install the snaps in store B. I set up 2 snap store proxies. They are using the same domain name. After I switched the client device from store proxy A to proxy B, I can still refresh snaps in account A. The client device is still using the CA cert from proxy A. Both proxies are registered with different store IDs and in approved state. Is this expected? Is there a way to share(read-only) snaps between 2 stores?