$ git clone -n https://gitee.com/src-anolis-os/ruby.git /var/lib/mock/dist-an23.5-build-578988-94443/root/chroot_tmpdir/scmroot/ruby
Cloning into '/var/lib/mock/dist-an23.5-build-578988-94443/root/chroot_tmpdir/scmroot/ruby'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/ruby
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 93a5ccd [CVE] [Upstream] add patch to fix CVE-2026-47240