Could we get an ack here from callion or mclasen? (as they are the only 2 folks with approveacls).

I think it is very unlikely that caillon will come back to Fedora to ack anything. He is no longer employed by Red Hat or involved in Fedora as far as I can see.

Generally I don't care who's the component owner as far as he/she is responsible and people won't file bookmarks bug against Firefox which is obviously wrong component for that. So if there's someone who can maintain it please go ahead and reassign it to the person/group.

I'm not sure that gecko-maint is really that much better than caillon, in practice, but sure, we should find a different owner for this package. so, ack from me

Done.