$ git clone -n https://src.fedoraproject.org/rpms/libomxil-bellagio.git /var/lib/mock/f41-build-side-1-3128385-39563/root/chroot_tmpdir/scmroot/libomxil-bellagio
Cloning into '/var/lib/mock/f41-build-side-1-3128385-39563/root/chroot_tmpdir/scmroot/libomxil-bellagio'...
$ git fetch origin f85d537525f0d588706b9b31c32f0534a577dc0f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libomxil-bellagio
 * [new ref]         f85d537525f0d588706b9b31c32f0534a577dc0f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f85d537 Not useful anymore, only used by mesa which is dropping it upstream in 24.3