generators/50mirror.ubuntu usr/lib/apt-setup/generators
release-files/archive.ubuntu.com usr/share/apt-setup/release-files
release-files/security.ubuntu.com usr/share/apt-setup/release-files
release-files/archive.canonical.com usr/share/apt-setup/release-files
release-files/extras.ubuntu.com usr/share/apt-setup/release-files
