I've looked into this a bit more and it might be to do with the new by-hash/ feature in the Ubuntu 16.04 repos: $ ls /srv/packages/apt-cacher-ng-wily/uburep/dists/wily/main/ binary-amd64 binary-i386 i18n source
$ ls /srv/packages/apt-cacher-ng-xenial/uburep/dists/xenial/main/ dep11 source I'm guessing apt-cacher-ng doesn't support this? I can't find a way to turn it off though. https://wiki.ubuntu.com/AptByHash -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1579471 Title: Expiration wants to delete almost all packages To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt-cacher-ng/+bug/1579471/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs