AutoNotification Blocking notification based on other information than title and body

My task is to delete a notification that contains certain text which is not in the title nor in the notification body, but it is included in some notification summary and it basically contains the name of a group in a chatting app (KakaoTalk). In this case, the title of the notification only contains the person who sent the message from within the group but not the name of the group itself and therefore filtering by title does not help. Would I be able to perform this task?

 

I think you just need to make a task where
IF %ansummarytext ~R string
it will do what you want