$ git clone -n https://src.fedoraproject.org/rpms/neverball.git /var/lib/mock/f40-build-763327-122469/root/chroot_tmpdir/scmroot/neverball
Cloning into '/var/lib/mock/f40-build-763327-122469/root/chroot_tmpdir/scmroot/neverball'...
$ git fetch origin 644f3d658aa30a3c797a6f58ac052a84d93b5e5d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/neverball
 * [new ref]         644f3d658aa30a3c797a6f58ac052a84d93b5e5d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 644f3d6 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild