Talk about timing. Was just about to post on it, as I started drinking my roast batch about 30 min ago.
Like a number of Ethiopian dry processed stuff, it's a little wild, a little woolly, and it embraces some irregularities. This isn't quite as extreme as some Ethiopian dry-processed lots, but you can see the roughness to the roasted beans and the amount of chaff:
People forget that Yemen mocha is the first half of the classic mocha java blend. The stuff is pretty smooth, surprising for all other indications. I would purchase some again. It's such a classic, mother coffee varietal. (For example, I adore the chocolatey Maui Moka, which is a direct descendant.)