Over on rss-bridge we had an issue with the TE header: https://github.com/RSS-Bridge/rss-bridge/pull/3360. Previously, we had copied the headers from this repo. During reserch, I now discovered Firefox 102.11.0 ESR sends the TE: trailers with lowercase "trailers" header. Maybe you can re-check and eventually adapt the ff102 script.
Over on rss-bridge we had an issue with the TE header: https://github.com/RSS-Bridge/rss-bridge/pull/3360. Previously, we had copied the headers from this repo. During reserch, I now discovered Firefox 102.11.0 ESR sends the
TE: trailerswith lowercase "trailers" header. Maybe you can re-check and eventually adapt the ff102 script.