NOTE: I see in the debian-archive-keyring package page ( https://launchpad.net/ubuntu/+source/debian-archive-keyring ) that the new Debian key is included only for Natty Narwhal. For other Ubuntu versions there is also a .deb file uploaded but it is in "proposed" state.
NOTE: I see in the debian- archive- keyring package page ( https:/ /launchpad. net/ubuntu/ +source/ debian- archive- keyring ) that the new Debian key is included only for Natty Narwhal. For other Ubuntu versions there is also a .deb file uploaded but it is in "proposed" state.