$ git clone -n https://gitee.com/src-opencloudos-rpms/python-pure-sasl.git /var/lib/mock/dist-oc9-epol-build-54122-14768/root/chroot_tmpdir/scmroot/python-pure-sasl
Cloning into '/var/lib/mock/dist-oc9-epol-build-54122-14768/root/chroot_tmpdir/scmroot/python-pure-sasl'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-pure-sasl
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8a8c1b0 import python-pure-sasl-0.6.2-2.tl4