Email BCC Option

Can we somehow use the BCC field in an email action?

Example: CerberusFTP webclient is used to send an email to a large number of email addresses and we would not like to disclose these to all addresses involved. Usually this is achieved by using the addressing the email to yourself or a more generic email address and then use the BCC field for the actual addressees

If it's currently not possible maybe this can be added in a future version?

Thanks