$ git clone -n https://src.fedoraproject.org/rpms/python-pyvlx.git /var/lib/mock/f39-build-1430511-31727/root/chroot_tmpdir/scmroot/python-pyvlx
Cloning into '/var/lib/mock/f39-build-1430511-31727/root/chroot_tmpdir/scmroot/python-pyvlx'...
$ git fetch origin 6fb49414fe5e8dfc9fb29d55b24affadb8d99560:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pyvlx
 * [new ref]         6fb49414fe5e8dfc9fb29d55b24affadb8d99560 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6fb4941 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild