They were posted on Twitter in this tweet:
As you can see the media is no longer available. I think they must be on the S3 DVDs but I donated all my Homeland DVDs to charity when I moved so I have no actual way of confirming that theory and my memory is not serving me in this particular moment.
(The video literally only shows like 4 seconds of the alternate take. It’s not like the alt kiss where we got a full scene.)