diff --git a/app/javascript/mastodon/actions/bookmarks.js b/app/javascript/mastodon/actions/bookmarks.js
index 0b16f61e63..91c1d61e10 100644
--- a/app/javascript/mastodon/actions/bookmarks.js
+++ b/app/javascript/mastodon/actions/bookmarks.js
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied bookmark_categories.js
+
 import api, { getLinks } from '../api';
 
 import { importFetchedStatuses } from './importer';
diff --git a/app/javascript/mastodon/actions/favourites.js b/app/javascript/mastodon/actions/favourites.js
index 2d4d4e6206..e5e2c481aa 100644
--- a/app/javascript/mastodon/actions/favourites.js
+++ b/app/javascript/mastodon/actions/favourites.js
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied emoji_reactions.js
+
 import api, { getLinks } from '../api';
 
 import { importFetchedStatuses } from './importer';
diff --git a/app/javascript/mastodon/actions/lists.js b/app/javascript/mastodon/actions/lists.js
index 8d1bff209e..e494a40a5d 100644
--- a/app/javascript/mastodon/actions/lists.js
+++ b/app/javascript/mastodon/actions/lists.js
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied circles.js, antennas.js
+
 import api from '../api';
 
 import { showAlertForError } from './alerts';
diff --git a/app/javascript/mastodon/features/bookmarked_statuses/index.jsx b/app/javascript/mastodon/features/bookmarked_statuses/index.jsx
index 52bbe347e1..4d566484e2 100644
--- a/app/javascript/mastodon/features/bookmarked_statuses/index.jsx
+++ b/app/javascript/mastodon/features/bookmarked_statuses/index.jsx
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied bookmark_category_statuses, circle_statuses
+
 import PropTypes from 'prop-types';
 
 import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
diff --git a/app/javascript/mastodon/features/favourited_statuses/index.jsx b/app/javascript/mastodon/features/favourited_statuses/index.jsx
index 1eb04dd756..f186d1c379 100644
--- a/app/javascript/mastodon/features/favourited_statuses/index.jsx
+++ b/app/javascript/mastodon/features/favourited_statuses/index.jsx
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied emoji_reacted_statuses, status_references
+
 import PropTypes from 'prop-types';
 
 import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
diff --git a/app/javascript/mastodon/features/favourites/index.jsx b/app/javascript/mastodon/features/favourites/index.jsx
index 637a9d6994..c051207620 100644
--- a/app/javascript/mastodon/features/favourites/index.jsx
+++ b/app/javascript/mastodon/features/favourites/index.jsx
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied emoji_reactions, mentioned_users
+
 import PropTypes from 'prop-types';
 
 import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
diff --git a/app/javascript/mastodon/features/list_adder/components/account.jsx b/app/javascript/mastodon/features/list_adder/components/account.jsx
index 31a2e96379..09b6982263 100644
--- a/app/javascript/mastodon/features/list_adder/components/account.jsx
+++ b/app/javascript/mastodon/features/list_adder/components/account.jsx
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied antenna_adder/account, circle_adder/account
+
 import { injectIntl } from 'react-intl';
 
 import ImmutablePropTypes from 'react-immutable-proptypes';
diff --git a/app/javascript/mastodon/features/list_adder/components/list.jsx b/app/javascript/mastodon/features/list_adder/components/list.jsx
index c9f5a11e52..f8e6d3324f 100644
--- a/app/javascript/mastodon/features/list_adder/components/list.jsx
+++ b/app/javascript/mastodon/features/list_adder/components/list.jsx
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied antenna_adder/antenna, circle_adder/circle, bookmark_category_adder/bookmark_category
+
 import PropTypes from 'prop-types';
 
 import { defineMessages, injectIntl } from 'react-intl';
diff --git a/app/javascript/mastodon/features/list_adder/index.jsx b/app/javascript/mastodon/features/list_adder/index.jsx
index 1ba9972e00..5c2f4cb297 100644
--- a/app/javascript/mastodon/features/list_adder/index.jsx
+++ b/app/javascript/mastodon/features/list_adder/index.jsx
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied antenna_adder, circle_adder, bookmark_category_adder
+
 import PropTypes from 'prop-types';
 
 import { injectIntl } from 'react-intl';
diff --git a/app/javascript/mastodon/features/list_editor/components/account.jsx b/app/javascript/mastodon/features/list_editor/components/account.jsx
index f38c7d93a7..03f1a66c08 100644
--- a/app/javascript/mastodon/features/list_editor/components/account.jsx
+++ b/app/javascript/mastodon/features/list_editor/components/account.jsx
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied antenna_editor/account, circle_editor/account
+
 import PropTypes from 'prop-types';
 
 import { defineMessages, injectIntl } from 'react-intl';
diff --git a/app/javascript/mastodon/features/list_editor/components/edit_list_form.jsx b/app/javascript/mastodon/features/list_editor/components/edit_list_form.jsx
index 1e2446f92b..6855cde308 100644
--- a/app/javascript/mastodon/features/list_editor/components/edit_list_form.jsx
+++ b/app/javascript/mastodon/features/list_editor/components/edit_list_form.jsx
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied antenna_editor/edit_antenna_form, circle_editor/edit_circle_form, bookmark_category_editor/edit_bookmark_category_form
+
 import PropTypes from 'prop-types';
 import { PureComponent } from 'react';
 
diff --git a/app/javascript/mastodon/features/list_editor/components/search.jsx b/app/javascript/mastodon/features/list_editor/components/search.jsx
index 093af5cd4e..8288df8598 100644
--- a/app/javascript/mastodon/features/list_editor/components/search.jsx
+++ b/app/javascript/mastodon/features/list_editor/components/search.jsx
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied antenna_editor/search, circle_editor/search
+
 import PropTypes from 'prop-types';
 import { PureComponent } from 'react';
 
diff --git a/app/javascript/mastodon/features/list_editor/index.jsx b/app/javascript/mastodon/features/list_editor/index.jsx
index 85e90169e8..a16fe88a2b 100644
--- a/app/javascript/mastodon/features/list_editor/index.jsx
+++ b/app/javascript/mastodon/features/list_editor/index.jsx
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied antenna_editor, circle_editor, bookmark_category_statuses
+
 import PropTypes from 'prop-types';
 
 import { injectIntl } from 'react-intl';
diff --git a/app/javascript/mastodon/features/list_timeline/index.jsx b/app/javascript/mastodon/features/list_timeline/index.jsx
index c4a5f155c7..0d91a19b89 100644
--- a/app/javascript/mastodon/features/list_timeline/index.jsx
+++ b/app/javascript/mastodon/features/list_timeline/index.jsx
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied antenna_timeline
+
 import PropTypes from 'prop-types';
 import { PureComponent } from 'react';
 
diff --git a/app/javascript/mastodon/features/lists/components/new_list_form.jsx b/app/javascript/mastodon/features/lists/components/new_list_form.jsx
index 0fed9d70a2..4a76fe7b6d 100644
--- a/app/javascript/mastodon/features/lists/components/new_list_form.jsx
+++ b/app/javascript/mastodon/features/lists/components/new_list_form.jsx
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied antennas/new_antenna_form, circles/new_circle_form, bookmark_categories/new_bookmark_category_form
+
 import PropTypes from 'prop-types';
 import { PureComponent } from 'react';
 
diff --git a/app/javascript/mastodon/features/lists/index.jsx b/app/javascript/mastodon/features/lists/index.jsx
index 8aa6c76688..afa79358b6 100644
--- a/app/javascript/mastodon/features/lists/index.jsx
+++ b/app/javascript/mastodon/features/lists/index.jsx
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied antennas, circles, bookmark_categories
+
 import PropTypes from 'prop-types';
 
 import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
diff --git a/app/javascript/mastodon/reducers/list_adder.js b/app/javascript/mastodon/reducers/list_adder.js
index 0f61273aa6..d5ac91e9fd 100644
--- a/app/javascript/mastodon/reducers/list_adder.js
+++ b/app/javascript/mastodon/reducers/list_adder.js
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied antenna_adder, circle_adder, bookmark_category_adder
+
 import { Map as ImmutableMap, List as ImmutableList } from 'immutable';
 
 import {
diff --git a/app/javascript/mastodon/reducers/list_editor.js b/app/javascript/mastodon/reducers/list_editor.js
index d3fd62adec..f0bb8886ec 100644
--- a/app/javascript/mastodon/reducers/list_editor.js
+++ b/app/javascript/mastodon/reducers/list_editor.js
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied antenna_editor, circle_editor, bookmark_category_editor
+
 import { Map as ImmutableMap, List as ImmutableList } from 'immutable';
 
 import {
diff --git a/app/javascript/mastodon/reducers/lists.js b/app/javascript/mastodon/reducers/lists.js
index 2a797772b3..e196fe9b70 100644
--- a/app/javascript/mastodon/reducers/lists.js
+++ b/app/javascript/mastodon/reducers/lists.js
@@ -1,3 +1,5 @@
+// Kmyblue tracking marker: copied antennas, circles, bookmark_categories
+
 import { Map as ImmutableMap, fromJS } from 'immutable';
 
 import {