You don't. Just wait for 15.1-RELEASE.How to merge the zfs/zpool source from stable/15 with the releng/15.0?
If that were an option, I'd not spent the time writing this here.Just wait for 15.1-RELEASE.
Find the commit hash for OpenZFS 2.4.0 in the stable/15 branch and git-cherry-pick(1) the hash in releng/15.0.I hoped on some advice on how to merge this locally with a proper git command.