$ git clone -n https://gitee.com/src-opencloudos-rpms/plexus-cipher.git /var/lib/mock/dist-oc9-build-49208-14595/root/chroot_tmpdir/scmroot/plexus-cipher
Cloning into '/var/lib/mock/dist-oc9-build-49208-14595/root/chroot_tmpdir/scmroot/plexus-cipher'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/plexus-cipher
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 42656c0 import plexus-cipher-2.0-3.tl4