File _link of Package trytond_purchase.openSUSE_Backports_SLE-15-SP3_Update

<link project="openSUSE:Backports:SLE-15-SP3:Update" package="trytond_purchase" rev="e4f2a89eed13c91d955845b58735f441" vrev="2.4" baserev="e4f2a89eed13c91d955845b58735f441">
  <patches>
    <branch></branch>
  </patches>
</link>