File _link of Package systemd.openSUSE_Leap_15.2_Update

<link project="openSUSE:Leap:15.2:Update" package="systemd" rev="c46e6dc38e2322227b91eedc82693e08" vrev="31.11" baserev="c46e6dc38e2322227b91eedc82693e08">
  <patches>
    <branch></branch>
  </patches>
</link>