Verification: disable burst shared filter in verification

We will begin pinging users in the verification channel, prompting
them to join. This can cause a surge of activity that may trigger
the filter.

A better solution would involve allowing per-filter channel config,
but after internal discussion this is seen as unnecessary for now.

1 files changed, 10 insertions, 1 deletions

diff --git a/bot/rules/burst_shared.py b/bot/rules/burst_shared.py
index bbe9271b3..0e66df69c 100644
--- a/bot/rules/burst_shared.py
+++ b/bot/rules/burst_shared.py
@@ -2,11 +2,20 @@ from typing import Dict, Iterable, List, Optional, Tuple
 
 from discord import Member, Message
 
+from bot.constants import Channels
+
 
 async def apply(
     last_message: Message, recent_messages: List[Message], config: Dict[str, int]
 ) -> Optional[Tuple[str, Iterable[Member], Iterable[Message]]]:
-    """Detects repeated messages sent by multiple users."""
+    """
+    Detects repeated messages sent by multiple users.
+
+    This filter never triggers in the verification channel.
+    """
+    if last_message.channel.id == Channels.verification:
+        return
+
     total_recent = len(recent_messages)
 
     if total_recent > config['max']: