$ git clone -n https://gitee.com/opencloudos-stream/python-os-brick.git /var/lib/mock/dist-oc9-epol-build-66258-16665/root/chroot_tmpdir/scmroot/python-os-brick
Cloning into '/var/lib/mock/dist-oc9-epol-build-66258-16665/root/chroot_tmpdir/scmroot/python-os-brick'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-os-brick
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 25d9475 !1 update to 6.1.2 Merge pull request !1 from abushwang/master