From the vSphere Desktop Client

<soap:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Header>
    <operationID>REDACTED</operationID>
  </soap:Header>
  <soap:Body>
    <CloneVM_Task xmlns="urn:internalvim25">
      <_this xsi:type="ManagedObjectReference" type="VirtualMachine" serverGuid="REDACTED">vm-REDACTED</_this>
      <folder type="Folder" serverGuid="REDACTED">group-REDACTED</folder>
      <name>Deleteme</name>
      <spec>
        <location>
          <datastore type="Datastore" serverGuid="REDACTED">datastore-REDACTED</datastore>
          <pool type="ResourcePool" serverGuid="REDACTED">resgroup-REDACTED</pool>
          <disk>
            <diskId>REDACTED</diskId>
            <datastore type="Datastore" serverGuid="REDACTED">datastore-REDACTED</datastore>
          </disk>
        </location>
        <template>false</template>
        <powerOn>false</powerOn>
      </spec>
    </CloneVM_Task>
  </soap:Body>
</soap:Envelope>