Copy post content images to destination media library

Hi,

I’m using a multisite setup along with multisite shared media plugin.

The way it works is that it keeps all uploaded images in the main subsite media folder and the other subsites use pointers to it.

This doesn’t play very well in conjunction with the MPD, unless copying to destination media library is disabled. When it is disabled, it works, however it still creates a copy of the image in the origin subsite media library.

Any idea how we can avoid this image copying?

Regards