Add some extra logs

mautrix_signal/signal.py

@@ -350,6 +350,9 @@ class SignalHandler(SignaldClient):
             # TODO report errors to user?
             known_usernames.add(user.username)
             if await self.subscribe(user.username):
+                self.log.info(
+                    f"Successfully subscribed {user.username}, running sync in background"
+                )
                 asyncio.create_task(user.sync())
         if self.delete_unknown_accounts:
             self.log.debug("Checking for unknown accounts to delete")

mautrix_signal/user.py

@@ -264,6 +264,7 @@ class User(DBUser, BaseUser):
         await self.sync_puppet()
         await self.sync_contacts()
         await self.sync_groups()
+        self.log.debug("Sync complete")
 
     async def sync_puppet(self) -> None:
         try: