$ git clone -n https://gitee.com/opencloudos-stream/onesixtyone.git /var/lib/mock/dist-oc9-epol-build-93151-59389/root/chroot_tmpdir/scmroot/onesixtyone
Cloning into '/var/lib/mock/dist-oc9-epol-build-93151-59389/root/chroot_tmpdir/scmroot/onesixtyone'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/onesixtyone
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c6ccb96 package init