cross-posted from: https://lemmy.world/post/25857381
Hellwig is the maintainer of the DMA subsystem. Hellwig previously blocked rust bindings for DMA code, which in part resulted in Hector Martin from stepping down as a kernel maintainer and eventually Asahi Linux as a whole.
On the bottom of the page you have a tree representation of replies, with clickable links to each message. The layout might not work well on mobile with limited screen width though, but you can just click through them.