$ git clone -n https://gitee.com/src-opencloudos-rpms/python-simpleline.git /var/lib/mock/dist-oc9-build-44671-14591/root/chroot_tmpdir/scmroot/python-simpleline
Cloning into '/var/lib/mock/dist-oc9-build-44671-14591/root/chroot_tmpdir/scmroot/python-simpleline'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-simpleline
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fbcbea5 import python-simpleline-1.9.0-4.tl4