Nine hour version listed
There is a site that LISTS a 9-hour version: https://www.ebluejay.com/ads/item/4330176. It says it's not an original, but a rare title copied on DVD-R, that is mailed in a bubble wrap.
I haven't seen it, but plan to get one when I can.
I hope it really IS the 9-hour version. If anyone sees it, please let us know.
From the description, it sounds like the seller has other rare titles, and may offer new ones if asked. The picture at the link is NOT of the series A.D.