etc/apt/apt.conf.d
etc/update-motd.d
etc/update-notifier
usr/share/package-data-downloads
usr/share/update-notifier/plugins/cache-changed
usr/share/update-notifier/upgrader-patches
var/lib/update-notifier
var/lib/update-notifier/package-data-downloads
var/lib/update-notifier/package-data-downloads/partial
var/lib/update-notifier/user.d