Best way to update to latest branch (instead of default quarterly)?

[haasn]

Hey,

Short of sticking the following into my CI script, is there a better way to get a VM image set up for latest instead of quarterly?

prepare: |
            mkdir -p /usr/local/etc/pkg/repos
            echo "FreeBSD: { url: "pkg+http://pkg.freebsd.org/\${ABI}/latest" }" \
                > /usr/local/etc/pkg/repos/FreeBSD.conf
            pkg update -f

I'm worried about whether or not doing ^ will get properly cached. It seems to me that it would be better if you could provide a preconfigured VM image that's already update to the latest branch.