nss-resolve also looks in /etc/hosts, and has the same local hostname resolving logic as nss-myhostname. We shouldn't recommend another order than nss-resolve uses internally. When nss-resolve is used, there's no possibility to override nss-myhostname hosts via DNS *anyway*. On top of that, it's not a good idea to allow DNS to override local hostnames as all - at least not something we should advertise in the docs. Followup of f918c67d38ba6ccd4eb0dc657f3f3155e5010cae / https://github.com/systemd/systemd/pull/16754.
System and Service Manager
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