It looks like fedora-trans-de => trans-de might have been missed -- maybe because it doesn't appear on the list at https://www.redhat.com/mailman/listinfo ? There may be a few other discrepancies to check, such as fedora-trans-mr (closed archives for no apparent reason).

Superb work overall by Jon, Dennis, Marek, and everyone else involved.

I've updated the wiki at https://fedoraproject.org/wiki/Communicate with new mailing list info from the migration document.

Nah, the -de list is hidden for some reason - there's an option in mailman to hide the list from public view. Why they would choose this option is beyond me, I guess they don't want new German translators? :)

Ditto with closed archives, we just copied the configuration straight as it was at RHT. We could make a policy that neither of these options can be chosen in the absence of some compelling reason, which might not be a bad idea.

The main ones were done. Still need to do epel and one other, we'll track those separately