spree/spree — pull request #1806 by iloveitaly (2012-07-26 18:33:57+00:00)
Title: Lazy bcc Application in Mail Interceptor

It is impossible (as far I can tell) to override the `MailMethod` bcc preference in a `ActionMailer`. If someone is calling `mail(:bcc => '...')` the Spree mail interceptor should leave the bcc as is (just like Spree handles the from field).

Does this break any existing functionality? Am I missing anything here?