While continuing my elusive hunt for a black French-diameter (22.0) quill stem with 100mm-120mm reach, I stumbled across this product on the auction website:
https://www.ebay.com/itm/233467408083
Note: I have no affiliation to the seller ("hunkyshaw"), but as someone that's had to sand down shafts to make things fit in a French steer tube in the past, I can appreciate someone is making pre-machined adapters for folks, although I don't need or want to go threadless in my case. It looks like this seller is setup to manufacture, and I like it doesn't look horribly chronologically-off when installed...
