deb jessie main non-free contrib
deb jessie-updates main non-free contribdeb jessie-backports main non-free contribdeb-src jessie main non-free contribdeb-src jessie-updates main non-free contribdeb-src jessie-backports main non-free contribdeb jessie/updates main non-free contribdeb-src jessie/updates main non-free contrib