--- gnome-boxes-3.28.4/build-aux/post_install.py.python2	2018-05-09 11:48:19.000000000 +0200
+++ gnome-boxes-3.28.4/build-aux/post_install.py	2018-05-23 22:13:53.921343405 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/python2
 
 import os
 import subprocess