How to add a patch as attachments to the notifications sent by Crucible?

Hello,

Is there a way to make Crucible to include the full patch (pre-commit, SVN) in the email notification when a review is created?

I checked https://confluence.atlassian.com/crucible/customizing-email-notifications-298977488.html but it appears these templates do not support embedding full diffs into notifications.

I posted the question on AtlassianCommunity but no answer so far, so wanted to give it a try on the DeveloperCommunity.

Thanks,
Haitao