$ git clone -n https://gitee.com/src-opencloudos-rpms/python-linux-procfs.git /var/lib/mock/dist-oc9-build-58833-16463/root/chroot_tmpdir/scmroot/python-linux-procfs
Cloning into '/var/lib/mock/dist-oc9-build-58833-16463/root/chroot_tmpdir/scmroot/python-linux-procfs'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-linux-procfs
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 92028d8 import python-linux-procfs-0.7.1-3.tl4