$ git clone -n https://gitee.com/src-opencloudos-rpms/qt5-qt3d.git /var/lib/mock/dist-oc9-build-224284-81058/root/chroot_tmpdir/scmroot/qt5-qt3d
Cloning into '/var/lib/mock/dist-oc9-build-224284-81058/root/chroot_tmpdir/scmroot/qt5-qt3d'...
$ git fetch origin 4893bbe6e8372c90a791ce5144108413e2a286e8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/qt5-qt3d
 * [new ref]         4893bbe6e8372c90a791ce5144108413e2a286e8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4893bbe import qt5-qt3d-5.15.11-5.tl4