alien@coban:~$ apt-cache policy dhcp-client
dhcp-client:
  Installed: (none)
  Candidate: 2.0pl5-19.5
  Version table:
     2.0pl5-19.5 0
        500 http://ftp.us.debian.org etch/main Packages
        500 http://ftp2.de.debian.org etch/main Packages
        500 http://http.us.debian.org stable/main Packages
alien@coban:~$