$ git clone -n https://gitee.com/mgb01105731/python-pybeam.git /var/lib/mock/dist-an23-build-231253-62520/root/chroot_tmpdir/scmroot/python-pybeam
Cloning into '/var/lib/mock/dist-an23-build-231253-62520/root/chroot_tmpdir/scmroot/python-pybeam'...
$ git reset --hard origin/a23
HEAD is now at 02755bd Init upstream from version 0.7