$ git clone -n https://gitee.com/tomcruiseqi/ruby.git /var/lib/mock/dist-an23.3-build-448036-73378/root/chroot_tmpdir/scmroot/ruby
Cloning into '/var/lib/mock/dist-an23.3-build-448036-73378/root/chroot_tmpdir/scmroot/ruby'...
$ git fetch origin 4ab1ac88c8558c5036eb378ea487f58557e5b760:KOJI_FETCH_HEAD
From https://gitee.com/tomcruiseqi/ruby
 * [new ref]         4ab1ac88c8558c5036eb378ea487f58557e5b760 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ab1ac8 [CVE] CVE-2025-27221