over: re-sort Subject matches for WWW /T/ endpoint
    
    When retrieving loose (Subject) matches for a thread, we wanted
    the most recent matches in reverse chronological order.
    However, when displaying the /T/ endpoint generating the thread
    skeleton, we prefer ascending chronological order to match the
    flow of the conversation.
    
    Reported-by: Askar Safin <safinaskar@gmail.com>
    Link: https://public-inbox.org/meta/CAPnZJGAqsh8ZhPaCAy5M2NZVNcWrr_Hr94t32VXiyiTXwD9jRQ@mail.gmail.com/