$ git clone -n https://gitee.com/opencloudos-stream/zsh.git /var/lib/mock/dist-ocs23-riscv-rva23-build-346707-38836/root/chroot_tmpdir/scmroot/zsh
Cloning into '/var/lib/mock/dist-ocs23-riscv-rva23-build-346707-38836/root/chroot_tmpdir/scmroot/zsh'...
$ git fetch origin rva23:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/zsh
 * [new branch]      rva23      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3eda0dc update to 5.9 for riscv rva23