Microsoft Office 2016 Updates

Hi Everyone, I just installed the server app for OSX in order to cache system updates and downloads from the Mac APP Store, and apparently it's working great.

Now I'm looking for a solution about microsoft office 2016 for mac updates (they are huge...). Because they don't go through the mac app store they are not cached by osx server. Do you know how to save them to a network share from a mac that has already downloaded those updates?

Many thanks in advance!