So I'm doing a research study on Simple Mail Delivery Protocol (SMDP) for those of you who don't know what it is, it's a new protocol for Email delivery that promises complete anti-spam filtering.
While I was doing my research I only found one academic paper made by the students who actually proposed the new protocol (It's not really new the paper was published back in 2013), and that's it one paper in the entire world wide web!
Does any of you actually know what happened to that protocol? is it dismissed for good?