File _link of Package virtualbox.openSUSE_Leap_42.3_Update

<link project="openSUSE:Leap:42.3:Update" package="virtualbox" rev="9162578997bab1b4e68898324c573ce4" vrev="40" baserev="9162578997bab1b4e68898324c573ce4">
  <patches>
    <branch></branch>
  </patches>
</link>