Currently i cannot change the account FROM with the email is send by when i forward or answer an email. it is always selecting the account the email was initially retrieved. That is unfornately a showstopper, as you especially want to forward emails from another email maybe than the one it was send to (e.g. different private and business email accounts)
Does this feature exist in another mail client or tool you use?
Postbox, Outlook, i think everyone supports that
(Originally posted by eikaramba on GitHub.)