I'm building MythTV from source, master version, because i need to apply some patches and like to look around and learn more about the code.

But now i have added another frontend that is diskless and booting using PXE. What would be the best way to keep the diskless frontend updated with the same version that i have on my backend?

I'm thinking something about updating the overlay so whenever i start the frontend it is already up to date. And i dont need to start it just to update it every time i compile a new version. But how to do that the best way?