$ git clone -n https://gitee.com/opencloudos-stream/python-httpcore.git /var/lib/mock/dist-oc9-epol-build-234573-81982/root/chroot_tmpdir/scmroot/python-httpcore
Cloning into '/var/lib/mock/dist-oc9-epol-build-234573-81982/root/chroot_tmpdir/scmroot/python-httpcore'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-httpcore
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f884fb !5 Update to 1.0.7 Merge pull request !5 from brucezhang/master