[BUG] updates.orgmode.org returns 502 Bad Gateway

[emacs]

Hi all, I'm trying to find the RSS feed for org-mode, which I expect to
live in updates.orgmode.org (as mentioned in the first line of [1]).
Unfortunately, the nginx server is misconfigured (or something) and
returns a "502 Bad Gateway" error.

This is not a software bug, but I'm not sure where else to report this.

[1]: https://orgmode.org/Changes.html

------------------------------------------------------------------------

Emacs  : GNU Emacs 28.2 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo version 
1.16.0, Xaw3d scroll bars)
Package: Org mode version N/A (N/A @ 
/nix/store/c6mwhd9s55myn00h0c5z97qbjlb6rcx3-emacs-packages-deps/share/emacs/site-lisp/org-9.6.1-20230116/)