File _link of Package yast2.openSUSE_Leap_15.2_Update

<link project="openSUSE:Leap:15.2:Update" package="yast2" rev="6bed469b162e95c6c73dcf9b3066f9d4" vrev="2.20" baserev="6bed469b162e95c6c73dcf9b3066f9d4">
  <patches>
    <branch></branch>
  </patches>
</link>