To whoever is operating this “xt” client, there might be a misconfiguration. My feed is often, but not always, pulled twice within a few seconds:

2026-03-14T15:31:02+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"
2026-03-14T15:31:31+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"

2026-03-14T15:41:19+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"
2026-03-14T15:41:31+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"

2026-03-14T15:51:04+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"

2026-03-14T16:01:25+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"
2026-03-14T16:01:27+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"

2026-03-14T16:11:51+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"
2026-03-14T16:11:54+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"

2026-03-14T16:21:53+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"

2026-03-14T16:32:19+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"
2026-03-14T16:32:22+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"

2026-03-14T16:52:28+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"
2026-03-14T16:52:31+01:00 "GET /twtxt.txt HTTP/1.1" 304 "xt/0.0.1"

Maybe this is caused by a development and a production setup, no idea. Since this client is sending the If-Modified-Since or If-None-Match request header, I’m good with that, though. Looking forward to discover a new feed hopefully soon. :-)