$ git clone -n https://src.fedoraproject.org/rpms/PyQt4.git /var/lib/mock/f40-build-734648-106000/root/chroot_tmpdir/scmroot/PyQt4
Cloning into '/var/lib/mock/f40-build-734648-106000/root/chroot_tmpdir/scmroot/PyQt4'...
$ git fetch origin b54f9c8e0d2ab615f8c11aa502f72a4813587326:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/PyQt4
 * [new ref]         b54f9c8e0d2ab615f8c11aa502f72a4813587326 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b54f9c8 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild