File _link of Package drbd.openSUSE_Leap_15.1_Update

<link project="openSUSE:Leap:15.1:Update" package="drbd" rev="2857b72c658d809278de9ef5bbb35abf" vrev="5.13" baserev="2857b72c658d809278de9ef5bbb35abf">
  <patches>
    <branch></branch>
  </patches>
</link>