File _link of Package notmuch.openSUSE_Backports_SLE-15-SP6_Update

<link project="openSUSE:Backports:SLE-15-SP6:Update" package="notmuch" rev="d756aef8aa39095c25b6fbfda8c83a34" vrev="4" baserev="d756aef8aa39095c25b6fbfda8c83a34">
  <patches>
    <branch></branch>
  </patches>
</link>