$ git clone -n https://gitee.com/src-opencloudos-rpms/qt5-qtconnectivity.git /var/lib/mock/dist-oc9-build-235283-82115/root/chroot_tmpdir/scmroot/qt5-qtconnectivity
Cloning into '/var/lib/mock/dist-oc9-build-235283-82115/root/chroot_tmpdir/scmroot/qt5-qtconnectivity'...
$ git fetch origin 3deb65986bd337a868281545b3cf207e91695b3b:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/qt5-qtconnectivity
 * [new ref]         3deb65986bd337a868281545b3cf207e91695b3b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3deb659 import qt5-qtconnectivity-5.15.11-4.tl4