Flash Archive Jumpstart with multiple ZFS Pools

Hi,
I'm trying to get a Flash Archive Jumpstart Running with ZFS Filesystem. For Testing I set up a VirtualBox VM with 2 Disks attached. On the first disk I have the ZFS root pool, on the second Disk I have some more ZFS Pools which I use for 2 additional Zones I've set up. Restoring works fine if I just restore the Root pool since in the config File I can just mention the root pool, otherwise I get an error when booting saying something like multiple root pools are not allowed. Config looks like this:

install_type flash_install
archive_location nfs 192.168.0.220:/opt/jumpstart/FlashArchives/Client.archive
partitioning explicit
pool rpool 78g 4g 1g c0d0s0

When I add the line

 pool zones 55g auto auto c0d1s0

I get the following error when restoring:
Error: Field 1 - Multiple root pool keywords not allowed
Solaris Installation Program exited

Is there any way to do the Flash Archive Jumpstart with attitional Zones?

Maybe not possible in the profile. "pool" means "root pool". Did not find another keyword for other pools.
Of course you can create the other pools by shell commands in a finish script (specified in the "rules" file).