File _link of Package virtualbox.openSUSE_Leap_15.3_Update

<link project="openSUSE:Leap:15.3:Update" package="virtualbox" rev="6e590391c92fe75d489e273901e98169" vrev="2.25" baserev="6e590391c92fe75d489e273901e98169">
  <patches>
    <branch></branch>
  </patches>
</link>