mcr@fleet-canuck:~$ apt-cache policy
Package Files:
 100 /var/lib/dpkg/status
     release a=now
 500 http://ebox-platform.com security/ Packages
     origin ebox-platform.com
 500 http://ebox-platform.com extra/ Packages
     origin ebox-platform.com
 500 http://ebox-platform.com ebox/ Packages
     origin ebox-platform.com
 500 http://ftp3.nrc.ca sarge/main Packages
     release v=3.1r6,o=Debian,a=oldstable,l=Debian,c=main
     origin ftp3.nrc.ca
Pinned Packages:
mcr@fleet-canuck:~$ uname -r
2.6.12-1-686
mcr@fleet-canuck:~$