[tracked_attention] Fix the reminder interval (#2200)

bugbot/rules/tracked_attention.py

@@ -97,13 +97,19 @@ class TrackedAttention(BzCleaner):
         # If we commented before, we want to send reminders when we are close to
         # the soft freeze.
         is_reminder = bool(last_comment)
-        if is_reminder and (
-            self.is_weekend
-            or not is_no_assignee
-            or not self.is_soft_freeze_soon
-            or last_comment["time"] > self.reminder_comment_date
-        ):
-            return None
+        if is_reminder:
+            if self.is_weekend or not is_no_assignee or not self.is_soft_freeze_soon:
+                return None
+
+            # Post reminders based on the configured interval
+            last_reminder_comment = self._get_last_reminder_comment(bug)
+            last_comment_time = (
+                last_reminder_comment["time"]
+                if last_reminder_comment
+                else last_comment["time"]
+            )
+            if last_comment_time > self.reminder_comment_date:
+                return None
 
         bugid = str(bug["id"])
 
@@ -280,6 +286,17 @@ class TrackedAttention(BzCleaner):
 
         return None
 
+    @staticmethod
+    def _get_last_reminder_comment(bug: dict) -> Optional[dict]:
+        """Get the the last comment generated by this rule"""
+        for comment in reversed(bug["comments"]):
+            if comment["author"] == History.BOT and comment["text"].startswith(
+                "This is a reminder regarding"
+            ):
+                return comment
+
+        return None
+
 
 if __name__ == "__main__":
     TrackedAttention().run()