This bug was fixed in the package debmirror - 1:2.16ubuntu1.1
--------------- debmirror (1:2.16ubuntu1.1) trusty; urgency=medium
* Download Translation-*.gz in addition to Translation-*.bz2. Launchpad replaces bz2 with xz from xenial. (LP: #1565585)
-- William Grant <email address hidden> Mon, 04 Apr 2016 14:56:40 +1000
This bug was fixed in the package debmirror - 1:2.16ubuntu1.1
---------------
debmirror (1:2.16ubuntu1.1) trusty; urgency=medium
* Download Translation-*.gz in addition to Translation-*.bz2. Launchpad
replaces bz2 with xz from xenial. (LP: #1565585)
-- William Grant <email address hidden> Mon, 04 Apr 2016 14:56:40 +1000