$ git clone -n https://src.fedoraproject.org/rpms/fondo.git /var/lib/mock/f38-build-711423-93862/root/chroot_tmpdir/scmroot/fondo
Cloning into '/var/lib/mock/f38-build-711423-93862/root/chroot_tmpdir/scmroot/fondo'...
$ git fetch origin 9feea8761df10c9f2a4bd26848b9fe4d59d86f58:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fondo
 * [new ref]         9feea8761df10c9f2a4bd26848b9fe4d59d86f58 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9feea87 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild