File _link of Package virtualbox.openSUSE_Leap_15.2_Update

<link project="openSUSE:Leap:15.2:Update" package="virtualbox" rev="88b3f3d5f3091012c6d0860bb99a166b" vrev="2.6" baserev="88b3f3d5f3091012c6d0860bb99a166b">
  <patches>
    <branch></branch>
  </patches>
</link>