I don't know how to try the dev releases

Point is that I now know what to look for. Thank you! I have no Ice Lake hardware anyway. That info would be good as a one liner on the d/l page. That GNU link is way too long.

Anyway, YOUR d/l page is great, and thanks for ART too! (pity darktable has no Windows zip/7z folders)

I tried to make a short explanation see index.md – Keybase.pub

Perhaps it could be improved. Don’t hesitate to post remarks.
The main issue I have is that coming from the link above, the md text is not correctly viewed as a md file, at least in Firefox.

Building for another architecture is no work for me (but for the PC), so ask for a specific architecture if needed.

Times ago, I made some DT builds. It was very lengthy and painful. There was an automatic building embedded in the makefile with NSIS which is also a pain in the ass. But I succeeded thanks to the doc.
I wanted to make builds for some architectures and pack in a zip to avoid NSIS. But it was too much work for the benefit.
DT is a splendid piece of SW but too complex for me, so I gave up the building.