ok grazie

nel frattempo ho trovato questo repository:

deb http://ftp2.de.debian.org/debian-volatile sarge/volatile main

http://www.clamav.net/binary.html

# freshclam

main.cvd is up to date (version: 33, sigs: 36102, f-level: 5, builder: tkojm)
daily.cvd is up to date (version: 1043, sigs: 3345, f-level: 5, builder: arnaud)

yeah!