$ git clone -n https://gitee.com/src-anolis-os/ruby.git /mnt/mock/kojid//dist-an23.3-riscv-build-439311-73130/root/chroot_tmpdir/scmroot/ruby
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-439311-73130/root/chroot_tmpdir/scmroot/ruby'...
$ git fetch origin b1d6318f29a156889bff13238986178eee478d19:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/ruby
 * [new ref]         b1d6318f29a156889bff13238986178eee478d19 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b1d6318 Fix ruby_version_dir macro error