$ git clone -n https://src.fedoraproject.org/rpms/nettee.git /var/lib/mock/f39-build-1460719-33225/root/chroot_tmpdir/scmroot/nettee
Cloning into '/var/lib/mock/f39-build-1460719-33225/root/chroot_tmpdir/scmroot/nettee'...
$ git fetch origin b3d42a1e1e067d5317a9850e16f21f97795ede36:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nettee
 * [new ref]         b3d42a1e1e067d5317a9850e16f21f97795ede36 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b3d42a1 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild