deb http://cdn.debian.net/debian sid unstable main contrib non-free
root@aptosidbox2:/home/hermann# apt-get updateHit http://oscar.aptosid.com sid InReleaseHit http://oscar.aptosid.com sid/main amd64 Packages Hit http://oscar.aptosid.com sid/fix.main amd64 PackagesIgn http://oscar.aptosid.com sid/fix.main TranslationIndexIgn http://oscar.aptosid.com sid/main TranslationIndex Hit http://cdn.debian.net sid InRelease Ign http://oscar.aptosid.com sid/fix.main Translation-en_USIgn http://oscar.aptosid.com sid/fix.main Translation-enIgn http://oscar.aptosid.com sid/main Translation-en_USIgn http://oscar.aptosid.com sid/main Translation-enW: Failed to fetch http://cdn.debian.net/debian/dists/sid/InRelease Unable to find expected entry 'unstable/binary-amd64/Packages' in Release file (Wrong sources.list entry or malformed file)E: Some index files failed to download. They have been ignored, or old ones used instead.
You must first configure apt to install this non-free software,refer to the offline manual that came with this distribution.
W: Failed to fetch http://ftp.de.debian.org/debian/dists/sid/InRelease Unable to find expected entry 'unstable/binary-amd64/Packages' in Release file (Wrong sources.list entry or malformed file)E: Some index files failed to download. They have been ignored, or old ones used instead.