Assuming that this bug is indeed fixed in Ubuntu-16.04 with unattended-
upgrades 0.90ubuntu0.9, could someone please post an origin pattern that
works?
I am not able to get unattended-upgrades to upgrade any packages, neither using
the syntax suggested here
https://help.ubuntu.com/lts/serverguid
Public bug reported:
I'm running Ubuntu xenial and wanted to backport a package from zesty
(my first backport). I tried:
$ backportpackage -u ppa:leopold-talirz/xenial-science-backports cp2k
Traceback (most recent call last):
File "/usr/bin/backportpackage", line 416, in
sys.exit(main(sys.