The upstream issue actually applies to both. IMHO, if you restrict a DNS server to a particular list of domains it should be used *exactly* for the given domains (only). Querying it for other domains is a privacy leak, and querying other name servers for those domains is most probably going to fail anyway and thus a waste.
> Also, here I am using NetworkManager, not systemd-networkd.
That's unrelated, as that is about resolving DNS names, not bringing up the network.
So, this does match the upstream issue, setting to triaged.
The upstream issue actually applies to both. IMHO, if you restrict a DNS server to a particular list of domains it should be used *exactly* for the given domains (only). Querying it for other domains is a privacy leak, and querying other name servers for those domains is most probably going to fail anyway and thus a waste.
> Also, here I am using NetworkManager, not systemd-networkd.
That's unrelated, as that is about resolving DNS names, not bringing up the network.
So, this does match the upstream issue, setting to triaged.