Traceback (most recent call last):
  File "/usr/bin/apt-clone", line 113, in <module>
    args.source, args.destination, args.new_distro_codename, protect_installed)
  File "/usr/lib/python2.7/dist-packages/apt_clone.py", line 285, in restore_state
    self._restore_package_selection(statefile, targetdir, protect_installed)
  File "/usr/lib/python2.7/dist-packages/apt_clone.py", line 396, in _restore_package_selection
    cache = self._cache_cls(rootdir=targetdir)
  File "/usr/lib/python2.7/dist-packages/apt/cache.py", line 89, in __init__
    self.open(progress)
  File "/usr/lib/python2.7/dist-packages/apt/cache.py", line 131, in open
    self._list.read_main_list()
SystemError: E:Malformed line 5 in source list /target/etc/apt/sources.list.d/hostname-ja.list (dist parse)