File _link of Package virtualbox.openSUSE_Leap_15.2_Update

<link project="openSUSE:Leap:15.2:Update" package="virtualbox" rev="4f42d1ea01db4acaae5fb00e89d322be" vrev="2.19" baserev="4f42d1ea01db4acaae5fb00e89d322be">
  <patches>
    <branch></branch>
  </patches>
</link>