There are some messages in folders On My Mac in Apple Mail that are from a listserv, so the "to:" field shows "to:firstname.lastname@example.org" or whatever. I know that in the headers of the messages, one of them will show my actual e-mail address like this:
Received: by nz-out-0304.google.com with SMTP id h74so2095083nzf for <email@example.com>;
But for the life of me, I cannot figure out how to enter a search string in Mail that will return all the messages that have
firstname.lastname@example.org in the
Received: field in the headers. Can someone please enlighten me how I can search that (or any other) header field in Mail? This is driving me nuts!