File _link of Package mutter.openSUSE_Leap_42.3_Update

<link project="openSUSE:Leap:42.3:Update" package="mutter" rev="c26a0c107864c91e6a76985f9d7cc0df" vrev="6.4" baserev="c26a0c107864c91e6a76985f9d7cc0df">
  <patches>
    <branch></branch>
  </patches>
</link>