$ git clone -n https://gitee.com/ocs-bot/ocaml-cppo.git /var/lib/mock/dist-ocs23-build-115624-7917/root/chroot_tmpdir/scmroot/ocaml-cppo
Cloning into '/var/lib/mock/dist-ocs23-build-115624-7917/root/chroot_tmpdir/scmroot/ocaml-cppo'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/ocs-bot/ocaml-cppo
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 60b6aee Upgrade to version 1.6.9