wish: option not to mount home directory in the container

One of the reasons to containerize data is to prevent malicious executable inside the container from getting access to my data. It appears that tlbx always mounts the host home directory in the container. That's convenient, but I would prefer if it was optional.

Not all containers need access to my SSH private key, keychain and other things that might be stored there.

This feature was requested in toolbox but seems unlikely to be implemented there.