$ git clone -n https://gitee.com/opencloudos-stream/sssd.git /var/lib/mock/dist-rebuild-after-rpm-check-build-119466-8499/root/chroot_tmpdir/scmroot/sssd
Cloning into '/var/lib/mock/dist-rebuild-after-rpm-check-build-119466-8499/root/chroot_tmpdir/scmroot/sssd'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/sssd
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6002a30 !7 Rebuilt for samba 4.18.8 Merge pull request !7 from kianli/master