>Up to now it hasn't.
>
>I've been waiting to get boost > 1.71 so that it can be built with the
>system boost instead of its bundled copy.
>
>If the side tag build is going to be going on for a while then I'm going to
>rebuild it for f33 with boost-1.69, and/but I will also build it again with
>higher NVR for f33-boost.

The side tag is merging right now, you just have to wait for 100+
packages to be signed, and they'll be in rawhide.