"Forward To" email address

[DaveWT]

I am on Sequoia 15.4 Lately when going to my Mac Mail to send a new email, I get this appearing.



The problem is that I can't find where to go in Settings to look into this.

Dave

 

[DaveWT]

I posed this question at tonight's meeting and Aitan said I should log into iCloud.com and go to Mail preferences there. So I did log into iCloud.com, went to Mail and clicked on the Settings icon but can find no trace of "Hide My Email" settings. So still in the dark and as far as I know I have never set a "Forward To" setup in my Apple Mail. So still looking for suggestions...

Dave