Include everything in folder

This will include everything recursively inside the ‘frontend’ folder:

file[market]:frontend//*

The result viewing the scope is:

-------------------------
frontend
   | –  a.txt
   | – b.txt
-------------------------

I would like to have to scope be:

-------------------------
   | –  a.txt
   | – b.txt
-------------------------
That is, everything recursively inside the ‘frontend’ folder, but not the frontend folder itself. 

I have tried: ‘!file[market]:frontend&&file[market]:frontend//*’.