File _link of Package libxml2

<link baserev="d2eda252b7389cc79f62f12c79a8a4a3" project="openSUSE:Factory" rev="d2eda252b7389cc79f62f12c79a8a4a3" vrev="1.0.0">
  <patches>
    <branch />
  </patches>
</link>