$ git clone -n https://src.fedoraproject.org/rpms/colorful.git /var/lib/mock/f38-build-side-42-init-devel-1358674-30701/root/chroot_tmpdir/scmroot/colorful
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1358674-30701/root/chroot_tmpdir/scmroot/colorful'...
$ git fetch origin bfd55669686ed78bebab6f66cd7d8fe300e1c817:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/colorful
 * [new ref]         bfd55669686ed78bebab6f66cd7d8fe300e1c817 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bfd5566 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild