File _link of Package BoxOS

<link project="SUSE:Templates:Images:SLE-15" package="kiwi-templates-SLES15-JeOS" rev="0c6b9bdc6b807249cd9ba7a6a5bda787" baserev="0c6b9bdc6b807249cd9ba7a6a5bda787">
  <patches>
    <branch/>
  </patches>
</link>