File _link of Package systemd.openSUSE_Leap_42.3_Update

<link project="openSUSE:Leap:42.3:Update" package="systemd" rev="71445ad56aa3256843b8838ae86cd024" vrev="57" baserev="71445ad56aa3256843b8838ae86cd024">
  <patches>
    <branch></branch>
  </patches>
</link>