Apparently, there are plenty routers in place that report an incorrect RR count in the packets: they declare more RRs than are actually included. Let's accept these responses, but let's downgrade them to baseline, i.e. let's suppress OPT in this case: if they don't even get the RR count right, let's operate on the absolute baseline, and not bother with anything fancier such as EDNS. Prompted-by: https://github.com/systemd/systemd/issues/12841#issuecomment-724063973 Fixes: #3980 Most likely fixes: #12841
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