why my Mail Server clinet is BitTorrent

[YANSINGLI61114]

I found that my mail server was classified as Bittorrent in the connection event.
But the Port he uses is SMTP 25 port.

[Marius Gunnerud]

Your mail server is probably sending mail using an application that is being incorrectly classified by Firepower.  This is most likely due to a VDB update

[YANSINGLI61114]

So is it possible that he will disappear after the next update?

Thanks for your answer.

[Marius Gunnerud]

Of course it is possible, but I think it is unlikely.