Peer-to-Peer sync over local network

Is there any hope that eM Client will ever offer peer-to-peer sync over a local network? Work requirements mean I do not leave data on cloud servers, so no imap. I do need to two-way sync my desktop and laptop machines and I am moving from Windows/Outlook to Linux.
I don’t mind having to setup a server to do this but the sync option is a deal breaker. Is eM Client likely to be an option please?