$ git clone -n https://gitee.com/renbo02/python-ruamel-yaml.git /var/lib/mock/dist-an8.8-build-279227-64448/root/chroot_tmpdir/scmroot/python-ruamel-yaml
Cloning into '/var/lib/mock/dist-an8.8-build-279227-64448/root/chroot_tmpdir/scmroot/python-ruamel-yaml'...
$ git reset --hard origin/a8
HEAD is now at 4479c7f import python-ruamel-yaml-0.15.100-1
$ git lfs pull