$ git clone -n https://gitee.com/opencloudos-stream/python-barbicanclient.git /var/lib/mock/dist-oc9-epol-build-68693-47026/root/chroot_tmpdir/scmroot/python-barbicanclient
Cloning into '/var/lib/mock/dist-oc9-epol-build-68693-47026/root/chroot_tmpdir/scmroot/python-barbicanclient'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-barbicanclient
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 52e6c6b !1 fix sphinx args error Merge pull request !1 from cunshunxia/master