$ git clone -n https://gitee.com/opencloudos-stream/ocaml-calendar.git /home/lib/mock/dist-ocs23-loongarch64-build-190746-12891/root/chroot_tmpdir/scmroot/ocaml-calendar
正克隆到 '/home/lib/mock/dist-ocs23-loongarch64-build-190746-12891/root/chroot_tmpdir/scmroot/ocaml-calendar'...
$ git fetch origin master:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/ocaml-calendar
 * [新分支]          master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 fff8e31 !4 [IA7FCU]:Rebuild for ocaml-re in opencloudos-stream Merge pull request !4 from ocs-bot/master