Add hint to user that other remote statuses may not be displayed (#26910)

app/javascript/mastodon/features/status/index.jsx

@@ -1,6 +1,6 @@
 import PropTypes from 'prop-types';
 
-import { defineMessages, injectIntl } from 'react-intl';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
 
 import classNames from 'classnames';
 import { Helmet } from 'react-helmet';
@@ -18,6 +18,7 @@ import VisibilityIcon from '@/material-icons/400-24px/visibility.svg?react';
 import VisibilityOffIcon from '@/material-icons/400-24px/visibility_off.svg?react';
 import { Icon }  from 'mastodon/components/icon';
 import { LoadingIndicator } from 'mastodon/components/loading_indicator';
+import { TimelineHint } from 'mastodon/components/timeline_hint';
 import ScrollContainer from 'mastodon/containers/scroll_container';
 import BundleColumnError from 'mastodon/features/ui/components/bundle_column_error';
 import { identityContextPropShape, withIdentity } from 'mastodon/identity_context';
@@ -598,7 +599,7 @@ class Status extends ImmutablePureComponent {
   };
 
   render () {
-    let ancestors, descendants;
+    let ancestors, descendants, remoteHint;
     const { isLoading, status, ancestorsIds, descendantsIds, intl, domain, multiColumn, pictureInPicture } = this.props;
     const { fullscreen } = this.state;
 
@@ -627,6 +628,10 @@ class Status extends ImmutablePureComponent {
     const isLocal = status.getIn(['account', 'acct'], '').indexOf('@') === -1;
     const isIndexable = !status.getIn(['account', 'noindex']);
 
+    if (!isLocal) {
+      remoteHint = <TimelineHint url={status.get('url')} resource={<FormattedMessage id='timeline_hint.resources.replies' defaultMessage='Some replies' />} />;
+    }
+
     const handlers = {
       moveUp: this.handleHotkeyMoveUp,
       moveDown: this.handleHotkeyMoveDown,
@@ -695,6 +700,7 @@ class Status extends ImmutablePureComponent {
             </HotKeys>
 
             {descendants}
+            {remoteHint}
           </div>
         </ScrollContainer>
 

app/javascript/mastodon/locales/en.json

@@ -831,6 +831,7 @@
   "timeline_hint.remote_resource_not_displayed": "{resource} from other servers are not displayed.",
   "timeline_hint.resources.followers": "Followers",
   "timeline_hint.resources.follows": "Follows",
+  "timeline_hint.resources.replies": "Some replies",
   "timeline_hint.resources.statuses": "Older posts",
   "trends.counter_by_accounts": "{count, plural, one {{counter} person} other {{counter} people}} in the past {days, plural, one {day} other {{days} days}}",
   "trends.trending_now": "Trending now",