Accidentally deleted subscriptions for chat integrations (Slack and MS Teams)
Published: (June 5, 2026 at 03:15 PM EDT)
1 min read
Source: Hacker News
Source: Hacker News
Update
We are still exploring options to restore the deleted subscriptions, and we will provide another update soon. In the meantime, customers can manually re-subscribe their Slack and Teams channels to repositories.
Posted Jun 05, 2026 - 18:43 UTC
Monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
Posted Jun 05, 2026 - 18:05 UTC
Update
During 14:49 UTC to 16:45 UTC, customers may have experienced authorization failures for legitimate requests. This was caused by a recently enabled feature flag, which has now been turned off as a mitigation. Customers should now see normal authorization behavior. This is also the cause of the chat integration issue, and we are exploring options to restore it. In the meantime, customers can manually re-subscribe their repo.
Posted Jun 05, 2026 - 18:04 UTC
Update
Customers may see unexpected repo unsubscription events in their Slack or Teams channels.
Posted Jun 05, 2026 - 17:25 UTC
Investigating
We are investigating reports of impacted performance for some GitHub services.
Posted Jun 05, 2026 - 17:20 UTC