[libvirt-users] live migration and config

Hello! After some mistakes yesterday we ( me and my colleague ) think that it will be wise for libvirt to check config file existence on remote side and through error if not, before migrating, otherwise migration will fail and VM fs can be damaged, because it is sort of remove of power plug... We missed twice yesterday :-( Could  you tell me is there already such option or any plans to implement this? Thank you!