$ git clone -n https://gitee.com/src-opencloudos-rpms/procps-ng.git /var/lib/mock/dist-oc9-build-44123-14591/root/chroot_tmpdir/scmroot/procps-ng
Cloning into '/var/lib/mock/dist-oc9-build-44123-14591/root/chroot_tmpdir/scmroot/procps-ng'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/procps-ng
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a12fce4 import procps-ng-4.0.0-4.tl4