$ git clone -n https://gitee.com/src-anolis-sig/keentune_bench.git /var/lib/mock/dist-an8-keentune-build-189259-60619/root/chroot_tmpdir/scmroot/keentune_bench
Cloning into '/var/lib/mock/dist-an8-keentune-build-189259-60619/root/chroot_tmpdir/scmroot/keentune_bench'...
$ git fetch origin a8-2.0:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-sig/keentune_bench
 * [new branch]      a8-2.0     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 04d742e modify version from 2.0 to 2.0.0