File _link of Package postfix.openSUSE_Leap_15.2_Update

<link project="openSUSE:Leap:15.2:Update" package="postfix" rev="19fd72262ec12bb57a01c1f8220466a8" vrev="2.4" baserev="19fd72262ec12bb57a01c1f8220466a8">
  <patches>
    <branch></branch>
  </patches>
</link>