fix it the other way arround

src/api/routes/channels/#channel_id/pins.ts

@@ -174,7 +174,21 @@ router.get(
 
         const pins = await Message.find({
             where: { channel_id: channel_id, pinned_at: Not(IsNull()) },
-            relations: { author: true },
+            relations: {
+                author: true,
+                webhook: true,
+                application: true,
+                mentions: true,
+                mention_roles: true,
+                mention_channels: true,
+                sticker_items: true,
+                attachments: true,
+                thread: {
+                    recipients: {
+                        user: true,
+                    },
+                },
+            },
             order: { pinned_at: "DESC" },
         });
 

src/util/entities/Message.ts

@@ -243,7 +243,7 @@ export class Message extends BaseClass {
             member_id: undefined,
             webhook_id: this.webhook_id ?? undefined,
             application_id: undefined,
-            mentions: this.mentions?.map((user) => {
+            mentions: this.mentions.map((user) => {
                 if (user && !user.toPublicUser) console.trace("toPublic user missing!!!");
                 return user?.toPublicUser?.() ?? user ?? undefined;
             }),