/etc/debian_version
/etc/dpkg/origins/debian
/etc/dpkg/origins/ubuntu
/etc/host.conf
/etc/issue
/etc/issue.net
/etc/legal
/etc/lsb-release
/etc/profile.d/01-locale-fix.sh
/etc/update-motd.d/00-header
/etc/update-motd.d/10-help-text
/etc/update-motd.d/50-motd-news