$ git clone -n https://gitee.com/src-opencloudos-rpms/qt5-qtlocation.git /var/lib/mock/dist-oc9-build-123038-72684/root/chroot_tmpdir/scmroot/qt5-qtlocation
Cloning into '/var/lib/mock/dist-oc9-build-123038-72684/root/chroot_tmpdir/scmroot/qt5-qtlocation'...
$ git fetch origin e6139939b1781e1a331c4051730158a8e48e8da5:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/qt5-qtlocation
 * [new ref]         e6139939b1781e1a331c4051730158a8e48e8da5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e613993 import qt5-qtlocation-5.15.11-4.tl4