Incremental content cloning

I'm on a show with 8 DL2s and an Axon. The Axon is used for content preview and loading user content to the DL2s. I have a few gigs of content already cloned from the Axon to the DL2s and throughout tech I need to add more.
I am constantly copy&pasting the new folders from the Axon to each DL2 and then setting the DMX info for each, not too fun. Now I could just re-clone content but it would take forever, not fun or time efficient either.
Can a feature be implemented into the CMA to just add new content to all fixtures preserving the DMX info without deleting everything and reloading all files over again?