Exciting to see this soon after someone got the Fairphone 6 camera working on postmarketOS:
https://news.ycombinator.com/item?id=49338285
The 6+ is a different model, but the announcement says the camera module is the same.
They even mention that they want to move on to work on the Fairphone 6+.
Luca Weiss (Fairphone employee and pmOS dev) has confirmed on the wiki that the FP6 image also works on FP6+: https://wiki.postmarketos.org/index.php?title=Fairphone_%28G...