$ git clone -n https://gitee.com/src-opencloudos-rpms/ruby.git /var/lib/mock/dist-oc9-build-253935-84350/root/chroot_tmpdir/scmroot/ruby
Cloning into '/var/lib/mock/dist-oc9-build-253935-84350/root/chroot_tmpdir/scmroot/ruby'...
$ git fetch origin 55a3e47aaf1cea06dd1fb17943194ad9b1239474:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/ruby
 * [new ref]         55a3e47aaf1cea06dd1fb17943194ad9b1239474 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 55a3e47 import ruby-3.2.3-18.tl4