File _link of Package ffmpeg-4.openSUSE_Leap_15.0_Update

<link project="openSUSE:Leap:15.0:Update" package="ffmpeg-4" rev="4025b3fd64af43564d815816602d462d" vrev="3" baserev="4025b3fd64af43564d815816602d462d">
  <patches>
    <branch></branch>
  </patches>
</link>