Wikibugs is no longer in at least the following IRC channels, FWICS, having quit at ~23:58 UTC 2026-05-15 ([[https://wm-bot.wmcloud.org/browser/index.php?start=05%2F15%2F2026&end=05%2F16%2F2026&data=true&display=%23wikimedia-dev#:~:text=2026%2D05%2D15%2023%3A58,has%20quit%3A%20Quit%3A%20Bouncer%20quit|logs from #wikimedia-dev]]):
- `#wikimedia-dev`
- `#wikimedia-sre-foundations`
- `#wikimedia-traffic`
- `#wikimedia-operations`
Maybe somewhat interestingly, wikibugs also quit some other channels, but then seems to have rejoined them later on? e.g. wikibugs quit `#wikimedia-releng`, but seems to have rejoined that channel at ~01:12 UTC 2026-05-16 ([[https://wm-bot.wmcloud.org/browser/index.php?start=05%2F16%2F2026&end=05%2F16%2F2026&data=true&display=%23wikimedia-releng#:~:text=2026%2D05%2D16,wikibugs%20joined%20channel|#wikimedia-releng logs]]).
At speculation, maybe an occurrence of {T410540}?