I've set up a mailbox like
firstname.lastname@example.org that we would like people to be able to send emails to anonymously, creating a Transport Rule in Exchange 2010 as in this question: Is there a way to set up an Exchange mailbox to collect email "anonymously"?
This seems to work for external senders (when I send to this mailbox from my gmail account, the
From field is appropriately stripped out) but this does not seem to work for internal senders... when I send to this mailbox from my Exchange email account, it still shows me as the sender.
Can anyone suggest how to correct this so it anonymises internal senders as well?