$ git clone -n https://gitee.com/renbo02/dnf.git /var/lib/mock/dist-an23-build-358757-71155/root/chroot_tmpdir/scmroot/dnf
Cloning into '/var/lib/mock/dist-an23-build-358757-71155/root/chroot_tmpdir/scmroot/dnf'...
$ git fetch origin 688d9e6c145323f1314e6d2a0848cfff8de41f81:KOJI_FETCH_HEAD
From https://gitee.com/renbo02/dnf
 * [new ref]         688d9e6c145323f1314e6d2a0848cfff8de41f81 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 688d9e6 Rebuild with python3.11