$ git clone -n https://gitee.com/tomcruiseqi/ruby.git /var/lib/mock/dist-an23-build-447553-73363/root/chroot_tmpdir/scmroot/ruby
Cloning into '/var/lib/mock/dist-an23-build-447553-73363/root/chroot_tmpdir/scmroot/ruby'...
$ git fetch origin fe38b856f0cda5b2c609bf5f0e83ffeb9a3e08b2:KOJI_FETCH_HEAD
From https://gitee.com/tomcruiseqi/ruby
 * [new ref]         fe38b856f0cda5b2c609bf5f0e83ffeb9a3e08b2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fe38b85 [CVE] CVE-2025-27221