$ git clone -n https://gitee.com/opencloudos-stream/gnome-system-monitor.git /var/lib/mock/dist-ocs23-build-45537-2059/root/chroot_tmpdir/scmroot/gnome-system-monitor
Cloning into '/var/lib/mock/dist-ocs23-build-45537-2059/root/chroot_tmpdir/scmroot/gnome-system-monitor'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/gnome-system-monitor
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4d050b6 !2 Rebuilt for librsvg2 2.56.90 Merge pull request !2 from gordonwwang/master