$ git clone -n https://gitee.com/opencloudos-stream/flac.git /var/lib/mock/dist-ocs23-riscv-rva23-build-350231-39098/root/chroot_tmpdir/scmroot/flac
Cloning into '/var/lib/mock/dist-ocs23-riscv-rva23-build-350231-39098/root/chroot_tmpdir/scmroot/flac'...
$ git fetch origin rva23:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/flac
 * [new branch]      rva23      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a0a9b15 Update to 1.5.0