$ git clone -n https://gitee.com/opencloudos-stream/ocaml-calendar.git /var/lib/mock/dist-ocs23-rebuild-test-1-build-182891-12355/root/chroot_tmpdir/scmroot/ocaml-calendar
Cloning into '/var/lib/mock/dist-ocs23-rebuild-test-1-build-182891-12355/root/chroot_tmpdir/scmroot/ocaml-calendar'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ocaml-calendar
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0371ea6 Rebuilt for OpenCloudOS Stream 23.09