Fixes https://github.com/spring-projects/spring-integration/issues/3619 The `AbstractMailReceiver` fetche redundant messages, causing performance problems * Use correct, already filtered, array of message to fetch **Cherry-pick to `main` & `5.3.x`**
Fixes https://github.com/spring-projects/spring-integration/issues/3619 The `AbstractMailReceiver` fetche redundant messages, causing performance problems * Use correct, already filtered, array of message to fetch **Cherry-pick to `main` & `5.3.x`**