$ git clone -n https://src.fedoraproject.org/rpms/restool.git /var/lib/mock/f40-build-804137-144442/root/chroot_tmpdir/scmroot/restool
Cloning into '/var/lib/mock/f40-build-804137-144442/root/chroot_tmpdir/scmroot/restool'...
$ git fetch origin c0da72a29f8548d61848ee49d86d6a03220a8f64:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/restool
 * [new ref]         c0da72a29f8548d61848ee49d86d6a03220a8f64 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c0da72a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild