File _link of Package gcc7.openSUSE_Leap_42.3_Update

<link project="openSUSE:Leap:42.3:Update" package="gcc7" rev="9e59d9a5536855a2022f37f0fd2d6733" vrev="4" baserev="9e59d9a5536855a2022f37f0fd2d6733">
  <patches>
    <branch></branch>
  </patches>
</link>