A lot log messages: "Deprecated event type for ..."

🍱 Features & apps 💌 Mail
1

Hi,
my log is flooded with this message:

[no app in context] Info: Deprecated event type for \OCP\Files::postCreate: Symfony\Component\EventDispatcher\GenericEvent is used

GET /apps/mail/

It seams to come from the mail app.

2

it’s not from Mail

3

I thought because “GET /apps/mail/”
Do you know where it could come from?

4

The code that emits this event. You can likely use textual search to find the source