Can Cloner clone and entire Multisite?

Hi ya,
I'm completely new to WPMUDEV, so forgive my ignorance.

I've been looking for a way to do staging. But also to copy from live to dev in order to do testing and development.

I've set up a multisite to have customer facing and then a subsite for staff.

I'd like to clone the entire thing to a development site.

But looking at Cloner, it appears to only allow cloning of the individual subsites. Not the whole thing...

Have I missed something, or is there a way of doing this I'm missing?

Thanks,
Norman