$ git clone -n https://gitee.com/src-opencloudos-rpms/sassc /var/lib/mock/dist-oc9-webui-build-56666-14877/root/chroot_tmpdir/scmroot/sassc
Cloning into '/var/lib/mock/dist-oc9-webui-build-56666-14877/root/chroot_tmpdir/scmroot/sassc'...
$ git fetch origin oc9-webui:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/sassc
 * [new branch]      oc9-webui  -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6af8356 import sassc-3.6.2-5.tl4