Pack all the email subjects in one notification.

[simurgh9]

As the title reads, sometimes when there are emails from different senders at the start-up time, there are multiple notifications (see the image bellow). Is there a nice way (or can it be added) to pack all the email subjects or notification information in just one notification at start-up? Maybe something like a single notification with title <title> and bulleted subjects of all unread mail?