I filed a request to have a mailing list created for us: https://fedorahosted.org/fedora-infrastructure/ticket/5170
Once its done, we should all subscribe. Once we announce it in a meeting, that should be sufficient to close this ticket.
We have it now: http://lists.fedoraproject.org/archives/list/hubs-devel@lists.fedoraproject.org
Commit d50ee988 fixes this issue