$ git clone -n https://gitee.com/opencloudos-stream/python-xmlsec.git /var/lib/mock/dist-oc9-epol-build-78255-52996/root/chroot_tmpdir/scmroot/python-xmlsec
Cloning into '/var/lib/mock/dist-oc9-epol-build-78255-52996/root/chroot_tmpdir/scmroot/python-xmlsec'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-xmlsec
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 967b6da package init