Permissions pass-through for SMB

Hello!

I have been using RClone for a while now and recently have had the idea to use it for caching a high latency connection to an SMB server I have. It seems to work quite well, but my hope was that I would be able to somehow handle permissions for multiple user folders at once without needing to make separate mounts for each user.

I have done some looking around and it doesn't look like RClone supports this, but I was hoping someone else may have had a similar idea and could point me in the right direction for something like this, or that I might be able to seed the idea for a new feature.

Any ideas or suggestions would help.
Thanks!