$ git clone -n https://gitee.com/opencloudos-stream/sip6.git /var/lib/mock/dist-ocs23-build-11134-498/root/chroot_tmpdir/scmroot/sip6
Cloning into '/var/lib/mock/dist-ocs23-build-11134-498/root/chroot_tmpdir/scmroot/sip6'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/sip6
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e19e242 !1 update to 6.7.9 Merge pull request !1 from abushwang/master