File _link of Package git-bug.openSUSE_Backports_SLE-15-SP6_Update

<link project="openSUSE:Backports:SLE-15-SP6:Update" package="git-bug" rev="f9e655d6152d5d1bc6edb0b79fcb3bdf" vrev="3.4" baserev="f9e655d6152d5d1bc6edb0b79fcb3bdf">
  <patches>
    <branch></branch>
  </patches>
</link>