File _link of Package warewulf.openSUSE_Backports_SLE-15-SP3_Update

<link project="openSUSE:Backports:SLE-15-SP3:Update" package="warewulf" rev="8429237b891b2a1ef01f8661beca053d" vrev="4" baserev="8429237b891b2a1ef01f8661beca053d">
  <patches>
    <branch></branch>
  </patches>
</link>