$ git clone -n https://src.fedoraproject.org/rpms/kwooty.git /var/lib/mock/f38-build-side-42-init-devel-636600-26383/root/chroot_tmpdir/scmroot/kwooty
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-636600-26383/root/chroot_tmpdir/scmroot/kwooty'...
$ git fetch origin b0abb32f46d88da89d1f6fcec36adb045d0ec6ce:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kwooty
 * [new ref]         b0abb32f46d88da89d1f6fcec36adb045d0ec6ce -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b0abb32 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild