$ git clone -n https://gitee.com/src-opencloudos-rpms/ruby.git /var/lib/mock/dist-oc9-build-166335-79768/root/chroot_tmpdir/scmroot/ruby
Cloning into '/var/lib/mock/dist-oc9-build-166335-79768/root/chroot_tmpdir/scmroot/ruby'...
$ git fetch origin e0ace3b4c93cad3f050df7230604eaa00b0739a6:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/ruby
 * [new ref]         e0ace3b4c93cad3f050df7230604eaa00b0739a6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e0ace3b import ruby-3.2.3-15.tl4