[Machinery] Extract files extracts /home tree

[Matwey V. Kornilov]

Hi,

I am running machinery-1.11.1 and do the following command to extract 
files to export kiwi:

/usr/bin/machinery inspect --extract-files 
--scope=config-files,changed-managed-files,unmanaged-files --name='name' ip

Then I've found that whole /home tree is also archived and extracted. 
When I do

machinery export-kiwi

then I have tarballs for each user in 
root/tmp/unmanaged_files/trees/home dir.

Is it possible to filter out files from /home at extracting and 
exporting? Sorry, if I missed something obvious.