There are many mailing lists in the oVirt project - mostly referenced on the oVirt mailman page. This page describes the main lists and their scope.
- Announce:@ovirt.org/ Announcements about the oVirt project
- Users:@ovirt.org/ The best place for oVirt user issues - installation, configuration, storage integration, use-cases
- Devel:@ovirt.org/ Project-wide developer-related issues. Anything which requires the feedback or awareness of developers within the oVirt project should go here.