File _link of Package glu

<link project="openSUSE:Factory" rev="af7027586cb2b39a7e3aec15d0d4f4c7" baserev="af7027586cb2b39a7e3aec15d0d4f4c7" vrev="2.3.0">
  <patches>
    <branch />
  </patches>
</link>