# apt-get update
Get:1 http://localhost lenny Release.gpg [189B]
Get:2 http://localhost lenny/updates Release.gpg [189B]
Hit http://localhost lenny Release
Hit http://localhost lenny/updates Release    
Ign http://localhost lenny/main Packages      
Ign http://localhost lenny/main Sources
Ign http://localhost lenny/updates/main Packages/DiffIndex
Err http://localhost lenny/main Packages
  404 Not Found
Get:3 http://localhost lenny/main Sources [1871kB]
Hit http://localhost lenny/updates/main Packages
Fetched 1871kB in 0s (2538kB/s)
Failed to fetch http://localhost:9999/debian/dists/lenny/main/binary-i386/Packages.gz  404 Not Found
Failed to fetch http://localhost:9999/debian/dists/lenny/main/source/Sources.gz  MD5Sum mismatch
Reading package lists... Done
E: Some index files failed to download, they have been ignored, or old ones used instead.