Spam Emails Make Notifications.
OS: Linux Mint 22.1 Mozilla Thunderbird 140.4.0esr Junk Mail Header: SpamAssassin
It has been stared around a week ago, Thunderbird gives notification as any spam email arrives. Although those spam mails are accordingly redirected into the spam folder, also marked as spam well, but the user interface and the audio notification still come though.
This behaviour is unlikely Thunderbird used to act, in my computer, and I've been using it for years. I haven't touched any setting for months. It just started doing this like out of the blue.
It's a non Gmail account, so no provider spam filter. Is there a solution for this?