Feeds are unique snowflakes that change over time; today’s issue may be gone tomorrow. If you experience an issue, please follow these guidelines to capture a copy of the feed.
Download a copy of the feed:
curl -sv "$FEED_URL" 2> headers.txt | xmllint --format - > feed.xml
If the feed contains an syntax error, don’t try to pretty-print it:
curl -sv "$FEED_URL" 2> headers.txt > feed.xml
This will save a copy of the feed and the request’s headers
gist feed.xml headers.txt
Include a link to the gist when you email firstname.lastname@example.org