A route's internal name says where the request arrives

novox/hq ADR 0151 (issues 139, 157). <label>.<node>.internal is answered
by every resolver as 'anything under that node goes to that node', so
the node in a route's internal name must be the one whose proxy answers
it; composed under the consumer's own name it sent a client to a machine
with nothing listening whenever the proxy ran elsewhere. Composed under
the serving node now — the same machine wherever the proxy runs beside
the module, so nothing changes on a mesh with one hub.

A routed public name gets no .internal alias any more: the roster
publishes it as itself, once. The alias resolved and nothing served it.

internal/catalogue/roster_test.go

@@ -258,3 +258,24 @@ func TestAHomeFactIsSkippedWhereThereIsNoAccount(t *testing.T) {
 		t.Fatalf("a home fact was placed on a machine with no operator account: %v", given)
 	}
 }
+
+// A routed name is already a full name under a public domain and has no mesh form. Appending the
+// suffix to it made `git.example.tld.internal` — carried by every machine's hosts file, served by
+// nothing, and refused by the proxy at the handshake (novox/hq issue 157). It is published as
+// itself, and only a machine has a bare name beside its full one.
+func TestARoutedNameIsPublishedAsItselfAndNotSuffixed(t *testing.T) {
+	names := map[string]string{"homer.internal": "10.42.0.1", "git.example.tld": "10.42.0.1"}
+	tmpl := RosterFile{Path: "/f", Template: "{{range .Names}}{{.FQDN}} {{.Name}}\n{{end}}"}
+	out, err := FactsInto(Manifest{Module: "a", Facts: map[string]RosterFile{"f": tmpl}},
+		Resolution{Node: "homer"}, names, map[string]string{"homer.internal": "10.42.0.1"}, nil, "internal")
+	if err != nil {
+		t.Fatal(err)
+	}
+	got := out[0]["content"].(string)
+	if strings.Contains(got, "tld.internal") {
+		t.Fatalf("the routed name was given a suffixed alias that nothing serves:\n%s", got)
+	}
+	if !strings.Contains(got, "git.example.tld git.example.tld\n") || !strings.Contains(got, "homer.internal homer\n") {
+		t.Fatalf("the roster does not carry the routed name as itself beside the machine's two forms:\n%s", got)
+	}
+}