$ git clone -n https://gitee.com/opencloudos-stream/python-sysv-ipc.git /var/lib/mock/dist-ocs23-build-47207-2059/root/chroot_tmpdir/scmroot/python-sysv-ipc
Cloning into '/var/lib/mock/dist-ocs23-build-47207-2059/root/chroot_tmpdir/scmroot/python-sysv-ipc'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-sysv-ipc
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0ae8853 OCS package init