This morning I converted two setups from "jail in jail" back to jail on VM. They worked well enough, but the advantages probably didn’t justify the changes needed to upgrade to FreeBSD 15.0, so for now they’re back in VMs.
Still, I’m keeping everything ready and I’m not ruling anything out. In the end, it’s just a matter of a ZFS send and receive.
If you have a fediverse account, you can quote this note from your own instance. Search https://mastodon.bsd.cafe/users/stefano/statuses/115680521237102938 on your instance and quote it. (Note that quoting is not supported in Mastodon.)