[knot-dns-users] Dynamic update fails after zone creation via catalog

Hi Knots, I use catalog zones to sync the set of zones my (hidden)master and slaves handle. I'm trying to stop messing with zone files on my master, instead switching exclusively to nsupdate (along with Tony Finch's nsdiff). In my testing it seems updating the zone after adding it via a catalog is not possible: $ knotc zone-status dxld.at [dxld.at.] role: master | serial: - | catalog: dxld.catalog. | re-sign: +9D15h6m14s Yet the update fails: $ knsupdate -y $SECRET <<EOF update failed: SERVFAIL Nothing is logged with `logging: any: debug` except a "ACL, allowed, action update". As soon as I create the zone on the server with zone{-begin,-set,-commit} it starts working ofc. I guess this is just not supported, but is there a good reason? I would find it quite convenient to do all my DNS ops over port 53 without touching ssh ;-) Thanks, --Daniel