$ git clone -n https://gitee.com/opencloudos-stream/os-prober /var/lib/mock/dist-ocs23-riscv-base-build-323522-34588/root/chroot_tmpdir/scmroot/os-prober
Cloning into '/var/lib/mock/dist-ocs23-riscv-base-build-323522-34588/root/chroot_tmpdir/scmroot/os-prober'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/os-prober
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a264585 Rebuilt for clarifying the packages requirement in BaseOS and AppStream