I’m wondering if the following is possible in mailcow please?
I have a mailbox on my mailcow server, email@example.com. I would like to be able to send from an external account (firstname.lastname@example.org) from within this mailbox. Is there any option to add smtp.gmail.com to the email@example.com identity within my mailcow mailbox to be able to send from this address via the Gmail servers?
If it is not possible, is this a planned feature?