$ git clone -n https://gitee.com/fundawang/ruby.git /var/lib/mock/dist-an23-build-316401-67756/root/chroot_tmpdir/scmroot/ruby
Cloning into '/var/lib/mock/dist-an23-build-316401-67756/root/chroot_tmpdir/scmroot/ruby'...
$ git fetch origin 33d43c96cce3c31a5c4cc6773dc28b765e750d85:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/ruby
 * [new ref]         33d43c96cce3c31a5c4cc6773dc28b765e750d85 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 33d43c9 Fix CVE-2023-36617