$ git clone -n https://gitee.com/src-opencloudos-rpms/containerd.git /var/lib/mock/dist-oc9-build-40857-14591/root/chroot_tmpdir/scmroot/containerd
Cloning into '/var/lib/mock/dist-oc9-build-40857-14591/root/chroot_tmpdir/scmroot/containerd'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/containerd
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1126cd9 import containerd-1.6.9-4.tl4