Sync folder and file structure and names - but no data

I wonder if there's a way to have Hazel synchronize folder and file structure (names) but not the data itself (resulting in a dummy file of 0kb).
That way one would be able to search for files on off-line drives without mounting them.
That would be a great feature, or is this already possible?
Thomas
That way one would be able to search for files on off-line drives without mounting them.
That would be a great feature, or is this already possible?
Thomas