$ git clone -n https://gitee.com/opencloudos-stream/python-traitsui.git /var/lib/mock/dist-oc9-epol-build-182752-80181/root/chroot_tmpdir/scmroot/python-traitsui
Cloning into '/var/lib/mock/dist-oc9-epol-build-182752-80181/root/chroot_tmpdir/scmroot/python-traitsui'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-traitsui
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2573875 !1 add for python3-apptools Merge pull request !1 from brucezhang/master