Comment 5 for bug 2045297

I tested the verification, working fine - thanks @Andreas Ott for the hint btw.

I converted the discussion and links so far into an SRU template so we can later serve that change to all active releases.

I diffed this against content back to bionic (didn't exist before artful), there are no other changes (other than date bumps) to consider or even conflict with this when we go for SRUs.

I tested manual updates of the files on bind9 servers, they were happy and the warnings gone.

So really, this seems to be a small yet to some important change (marked it bitesize).
Hence I prepared an MR for Noble:
=> https://code.launchpad.net/~paelzer/ubuntu/+source/dns-root-data/+git/dns-root-data/+merge/459421

It has a slightly debatable but hopefully helpful versioning proposed.
Once that is completed we can open the same change for all the SRUs.