Found a python script to convert ova to kvm images "https://github.com/poelzi/ova2free"
> tar xf ZEG-2.0.0rc2.ova > vmware-vdiskmanager -r ZEG-2.0.0rc2-disk1.vmdk -t 0 zeg2rc2.vmdk > Now you can boot this converted image ( zeg2rc2.vmdk ) in KVM -- users@sogo.nu https://inverse.ca/sogo/lists