$ git clone -n https://gitee.com/opencloudos-stream/python-backcall.git /var/lib/mock/dist-ocs23-build-64614-2922/root/chroot_tmpdir/scmroot/python-backcall
Cloning into '/var/lib/mock/dist-ocs23-build-64614-2922/root/chroot_tmpdir/scmroot/python-backcall'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-backcall
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6e3def8 Rebuilt for OpenCloudOS Stream 23.09