$ git clone -n https://gitee.com/yan1hcdc/libvirt.git /var/lib/mock/dist-an23-build-479962-74220/root/chroot_tmpdir/scmroot/libvirt
Cloning into '/var/lib/mock/dist-an23-build-479962-74220/root/chroot_tmpdir/scmroot/libvirt'...
$ git fetch origin a79844c41b98985172200b704897fc3e7e2486d3:KOJI_FETCH_HEAD
From https://gitee.com/yan1hcdc/libvirt
 * [new ref]         a79844c41b98985172200b704897fc3e7e2486d3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a79844c fix building against gcc 14