File _link of Package trytond_purchase.openSUSE_Backports_SLE-15-SP6_Update

<link project="openSUSE:Backports:SLE-15-SP6:Update" package="trytond_purchase" rev="73610e57ba9ed6870d22b8fa8d776e1f" vrev="2.10" baserev="73610e57ba9ed6870d22b8fa8d776e1f">
  <patches>
    <branch></branch>
  </patches>
</link>