File _link of Package MozillaThunderbird.openSUSE_Leap_15.2_Update

<link project="openSUSE:Leap:15.2:Update" package="MozillaThunderbird" rev="11baf2367a066476cc589bca4be75b8e" vrev="2.20" baserev="11baf2367a066476cc589bca4be75b8e">
  <patches>
    <branch></branch>
  </patches>
</link>