$ git clone -n https://gitee.com/opencloudos-stream/ocaml-gettext.git /var/lib/mock/dist-ocs23-build-26746-1191/root/chroot_tmpdir/scmroot/ocaml-gettext
Cloning into '/var/lib/mock/dist-ocs23-build-26746-1191/root/chroot_tmpdir/scmroot/ocaml-gettext'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ocaml-gettext
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4eeab79 !2 Build with ocaml 5.0 Merge pull request !2 from rockerzhu/master