That IS a fauxtographer, no real photographer would expect another photographer to do that kind of work. And read again, they DO want the RAW (if she knows what RAW even is), says they want the original digital files without watermark so she can edit them herself.
Ridiculous. At least if they want to go this route they need to pay someone more than $15 an hour. Even if you’re not an experienced photog, a wedding for 12 hours is very draining and tiring.