Turns out I was looking at the dep11 bits of xenial's debmirror, not the i18n function. 1:2.25ubuntu1 has the same issue.
** Changed in: debmirror (Ubuntu) Status: Fix Released => Triaged ** Changed in: debmirror (Ubuntu) Assignee: (unassigned) => William Grant (wgrant) ** Changed in: debmirror (Ubuntu) Status: Triaged => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1565585 Title: Old debmirrors don't support any of xenial's Translation-* compressions To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debmirror/+bug/1565585/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs