$ git clone -n https://gitee.com/opencloudos-stream/ocaml.git /home/lib/mock/dist-ocs23-loongarch64-build-225496-16804/root/chroot_tmpdir/scmroot/ocaml
正克隆到 '/home/lib/mock/dist-ocs23-loongarch64-build-225496-16804/root/chroot_tmpdir/scmroot/ocaml'...
$ git fetch origin master:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/ocaml
 * [新分支]          master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 c905e55 !7 add requires and buildrequires of ocaml-srpm-macros. Merge pull request !7 from cunshunxia/master