$ git clone -n https://gitee.com/opencloudos-stream/slirp4netns.git /var/lib/mock/dist-ocs23-build-106363-6120/root/chroot_tmpdir/scmroot/slirp4netns
Cloning into '/var/lib/mock/dist-ocs23-build-106363-6120/root/chroot_tmpdir/scmroot/slirp4netns'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/slirp4netns
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a9fc6cc Rebuilt for OpenCloudOS Stream 23.09