Sender e-mail not the one expected for e-mails with subject "Number of lockouts is increasing"

Hello,

I use WP Cerber latest version (9.7).

I have changed the default sender e-mail address (wordpress@fqdn) in my Wordpress website and it works also for WP Cerber e-mails with subject beginning with “WP Cerber: A new version of” but for the ones sent with the subject “WP Cerber: Number of lockouts is increasing”.

I cannot see in WP Cerber settings where to change this.

Can you, please, correct this behaviour?
I can do some tests for you if needed.

Thanks in advance