changelog

Signed-off-by: SungJin1212 <[email protected]>

Author: SungJin1212

CHANGELOG.md

@@ -7,6 +7,7 @@
 * [ENHANCEMENT] Ingester: Add `enable_matcher_optimization` config to apply low selectivity matchers lazily. #7063
 * [ENHANCEMENT] Distributor: Add a label references validation for remote write v2 request. #7074
 * [ENHANCEMENT] Distributor: Add count, spans, and buckets validations for native histogram. #7072
+* [ENHANCEMENT] Alertmanager/Ruler: Introduce a user scanner to reduce the number of list calls to object storage. #6999
 * [BUGFIX] Ring: Change DynamoDB KV to retry indefinitely for WatchKey. #7088
 
 ## 1.20.0 2025-11-10