$ git clone -n https://gitee.com/opencloudos-stream/realmd.git /var/lib/mock/dist-ocs23-build-9065-222/root/chroot_tmpdir/scmroot/realmd
Cloning into '/var/lib/mock/dist-ocs23-build-9065-222/root/chroot_tmpdir/scmroot/realmd'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/realmd
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 923a0bf !1 upgrade to 0.17.1 Merge pull request !1 from nilusyi/master