File _link of Package virtualbox.openSUSE_Leap_42.2_Update

<link project="openSUSE:Leap:42.2:Update" package="virtualbox" rev="7b23dea2ca0264d43e9b718f2f2f402e" vrev="16.1" baserev="7b23dea2ca0264d43e9b718f2f2f402e">
  <patches>
    <branch></branch>
  </patches>
</link>