io usavo questi:

codice:
 ## Debian Stable (sarge)
 deb http://ftp.it.debian.org/debian/ sarge main contrib non-free
 #deb-src http://ftp.it.debian.org/debian/ sarge main contrib non-free

 ## Aggiornamenti della sicurezza
 deb http://security.debian.org/ sarge/updates main contrib
 #deb-src http://security.debian.org/ sarge/updates main contrib