File _link of Package xen.openSUSE_Leap_42.3_Update

<link project="openSUSE:Leap:42.3:Update" package="xen" rev="447059e19ed438ad2c7242695bf698c7" vrev="38" baserev="447059e19ed438ad2c7242695bf698c7">
  <patches>
    <branch></branch>
  </patches>
</link>