bcc configurable

I would like to suggest that one can configure a default bcc address. The issue I have is that I must use zoho's smtp for outgoing mail while I receive via googles pop3. If I send through google smtp, mails are marked as spam. If I send via zoho smtp emails are not marked as spam (please don't contest this, as I have verified it - you can try for yourself). bcc myself on outgoing emails means emails appear correctly in gmail as sent emails, exactly as they should.