$ git clone -n https://gitee.com/src-opencloudos-rpms/psutils.git /var/lib/mock/dist-oc9-build-71507-47562/root/chroot_tmpdir/scmroot/psutils
Cloning into '/var/lib/mock/dist-oc9-build-71507-47562/root/chroot_tmpdir/scmroot/psutils'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/psutils
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2ac5354 import psutils-2.07-4.tl4