$ git clone -n https://gitee.com/opencloudos-stream/python-jaraco-context.git /var/lib/mock/dist-oc9-epol-build-68798-47035/root/chroot_tmpdir/scmroot/python-jaraco-context
Cloning into '/var/lib/mock/dist-oc9-epol-build-68798-47035/root/chroot_tmpdir/scmroot/python-jaraco-context'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-jaraco-context
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 98dd878 !1 init build Merge pull request !1 from abushwang/master