$ git clone -n https://gitee.com/opencloudos-stream/libtracecmd.git /var/lib/mock/dist-ocs23-riscv-rva23-build-363240-44079/root/chroot_tmpdir/scmroot/libtracecmd
Cloning into '/var/lib/mock/dist-ocs23-riscv-rva23-build-363240-44079/root/chroot_tmpdir/scmroot/libtracecmd'...
$ git fetch origin rva23:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libtracecmd
 * [new branch]      rva23      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e6c9d1e libtracecmd: fix MANPAGE_DOCBOOK_XSL lookup under mock