https://www.eclipse.org/security/known/index.xml is empty
The https://www.eclipse.org/security/known/ shows several recent CVEs.
It also indicates that the info should be available as an RSS feed at https://www.eclipse.org/security/known/index.xml:
```
<link rel="alternate" href="/security/known/index.xml" type="application/rss+xml" title="">
```
But that address returns an empty feed:
```
% curl https://www.eclipse.org/security/known/index.xml
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
<channel>
<title>Known Vulnerabilities on Eclipse Foundation</title>
<link>https://www.eclipse.org/security/known/</link>
<description>Recent content in Known Vulnerabilities on Eclipse Foundation</description>
<generator>Hugo -- gohugo.io</generator>
<managingEditor>webdev@eclipse-foundation.org (Eclipse Foundation)</managingEditor>
<webMaster>webdev@eclipse-foundation.org (Eclipse Foundation)</webMaster>
<lastBuildDate>Tue, 30 Aug 2022 13:14:48 -0400</lastBuildDate>
<atom:link href="https://www.eclipse.org/security/known/index.xml" rel="self" type="application/rss+xml">
</channel>
</rss>
```
issue