$ git clone -n https://gitee.com/opencloudos-stream/bcc.git /var/lib/mock/dist-ocs23-python311-build-52548-2193/root/chroot_tmpdir/scmroot/bcc
Cloning into '/var/lib/mock/dist-ocs23-python311-build-52548-2193/root/chroot_tmpdir/scmroot/bcc'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/bcc
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f2c34be !1 Upgrade to 0.28.0 Merge pull request !1 from kianli/master