INBUXA's name and site where the webmail still said ihasmail

- The sign-in footer names the build "INBUXA webmail" and links to
  inbuxa.org, next to its AGPL source link.
- About gives the INBUXA webmail version, and credits ihasmail on a line
  of its own.
- The user menu's "About ihasmail" is "About INBUXA", to inbuxa.org. The
  Documentation entry pointed at ihasmail's docs; it's gone until INBUXA
  has documentation of its own.
- The startup log says "mail server:" rather than naming the server
  software.

"About INBUXA" and "Built on {ihasmail}" are translated in all nine
catalogues.

web/src/views/AppShell.tsx

@@ -1,6 +1,6 @@
 import { lazy, Suspense, useEffect, useRef, useState, type ReactNode } from "react";
 import { Link, useLocation } from "wouter";
-import { BookOpen, Calendar, ChevronsUpDown, FolderOpen, Globe, HelpCircle, LogOut, Mail, Menu as MenuIcon, Moon, PenSquare, Plus, RefreshCw, Settings, ShieldCheck, Sun, Upload, Users, X } from "lucide-react";
+import { Calendar, ChevronsUpDown, FolderOpen, Globe, HelpCircle, LogOut, Mail, Menu as MenuIcon, Moon, PenSquare, Plus, RefreshCw, Settings, ShieldCheck, Sun, Upload, Users, X } from "lucide-react";
 import { useSession } from "@/store/session";
 import { withBase } from "@/lib/basePath";
 import { DEFAULT_APP_NAME } from "@/lib/brand";
@@ -187,11 +187,12 @@ export function AppShell({ children }: { children: ReactNode }) {
               </div>
             </div>
             <MenuSep />
-            <MenuItem icon={<BookOpen size={16} />} label={t("Documentation")} href="https://docs.ihasmail.org" external />
             {/* The project site. It is linked from the login screen footer, which
                 is a page a signed-in user never sees again -- so from inside the
-                app there was no way back to it. */}
-            <MenuItem icon={<Globe size={16} />} label={t("About ihasmail")} href="https://ihasmail.org" external />
+                app there was no way back to it.
+                ihasmail-inbuxa: INBUXA's site, and no Documentation entry until
+                INBUXA has documentation of its own to point at. */}
+            <MenuItem icon={<Globe size={16} />} label={t("About INBUXA")} href="https://inbuxa.org" external />
             <MenuItem icon={<Settings size={16} />} label={t("Settings")} onClick={() => navigate("/settings")} />
             {/* Only for an account whose Stalwart role manages other accounts.
                 Nobody else is shown an entry that would open onto refusals. */}

web/src/views/Login.tsx

@@ -151,9 +151,10 @@ export function LoginPage() {
             One <p> with a break rather than two: .foot carries a 20px
             margin-top, which a second paragraph would repeat as a gap.
           */}
-          <span className="notranslate" translate="no">ihasmail v{APP_VERSION}</span>
+          {/* ihasmail-inbuxa: this build is INBUXA's webmail, and its site is INBUXA's. */}
+          <span className="notranslate" translate="no">INBUXA webmail v{APP_VERSION}</span>
           <br />
-          <a href="https://ihasmail.org" target="_blank" rel="noopener noreferrer">{t("ihasmail.org")}</a>
+          <a href="https://inbuxa.org" target="_blank" rel="noopener noreferrer" className="notranslate" translate="no">inbuxa.org</a>
           {" · "}
           <a href={withBase(SOURCE_ARCHIVE)} target="_blank" rel="noopener noreferrer">{t("AGPL-3.0 source")}</a>
           {" "}

web/src/views/settings/AboutSettings.tsx

@@ -11,8 +11,8 @@ export function AboutSettings() {
   // The exact source of this build, written next to the app by the build.
   return (
     <div>
-      {/* ihasmail-inbuxa: INBUXA's webmail, built on ihasmail, whose version
-          and source stay here as its credit and the AGPL's offer. */}
+      {/* ihasmail-inbuxa: INBUXA's webmail, built on ihasmail. The version and
+          source are this build's, the AGPL's offer; ihasmail keeps its credit. */}
       <h1>{t("About INBUXA webmail")}</h1>
       <p className="lead">{tNode("A fast, friendly, open-source webmail for {server}, built on JMAP.", { server: <span className="notranslate" translate="no">INBUXA</span> })}</p>
       <div className="row" style={{ gap: 16, alignItems: "center", marginBottom: 16 }}>
@@ -20,7 +20,8 @@ export function AboutSettings() {
         <div>
           <InbuxaWordmark height={26} />
           {/* A product name and a version string: neither is a word to translate. */}
-          <div style={{ fontWeight: 700 }} className="notranslate" translate="no">ihasmail v{APP_VERSION}</div>
+          <div style={{ fontWeight: 700 }} className="notranslate" translate="no">INBUXA webmail v{APP_VERSION}</div>
+          <div className="hint">{tNode("Built on {ihasmail}", { ihasmail: <a href="https://ihasmail.org" target="_blank" rel="noopener noreferrer" className="notranslate" translate="no">ihasmail</a> })}</div>
           <div className="hint">{tNode("AGPL-3.0-or-later · {source}", { source: <a href={withBase(SOURCE_ARCHIVE)} target="_blank" rel="noopener noreferrer" className="notranslate" translate="no">source.tar.gz ({SOURCE_ID})</a> })}</div>
         </div>
       </div>