Hi,

during a test with piuparts I noticed your package left unowned files on
the system after purge, which is a violation of policy 6.8 (or 10.8):

https://www.debian.org/doc/debian-policy/ch-maintainerscripts.html#s-removedetails

Filing this as important as having a piuparts clean archive is a release
goal since lenny.

0m52.3s ERROR: FAIL: Package purging left files on system:
  /boot/grub/unicode.pf2	 not owned

This bug has shown up (and was fixed) in grub-efi-{amd64,ia32}
previously (#697183).


cheers,

Andreas