File _link of Package timescaledb.openSUSE_Backports_SLE-15-SP6_Update

<link project="openSUSE:Backports:SLE-15-SP6:Update" package="timescaledb" rev="d4cf03df6075327a8b80e753b3e747a1" vrev="2.3" baserev="d4cf03df6075327a8b80e753b3e747a1">
  <patches>
    <branch></branch>
  </patches>
</link>