When I send a message to multiple, unrelated, recipients, I usually put my own address (or a fake address) as the To field and attach the true destinations in the Bcc field as a privacy practice. I store all my outgoing messages using the record variable, but when they are registered in the record mailbox they lose the Bcc field. I would like to keep this field in my local copy. Any suggestions at MUA, MDA, or MTA level? Thanks in advance.