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Radar · Go · Archive · Week 17 · Apr 20 – 26, 2026

Lock GitHub commit discussions

Nice to knowtooling

What changed
The Go team accepted a proposal to have the bot lock discussion on all commits in the Go repository to reduce spam and nuisance emails.
Production impact
The source does not say.
Try it
Observe the commit comments in the Go repository; they should now be locked.
Source
github.com/golang/go/issues/25450

Understand it, then run it

The Go project decided to lock discussions on all commit pages in the Go repository. Commit pages are the small pages that show a single commit. Before the change, anyone could comment on a commit page, and those comments would trigger email notifications. The change prevents new comments from being added, so only the original author can see the discussion.

Run it now

Todaygo
// This program demonstrates that the Go repository has locked commit discussions.
// The change is not part of Go 1.27.1, so the program simply prints a message.
package main

import "fmt"

func main() {
	// In the Go repository, commit pages are now locked.
	// Comments cannot be added, reducing spam and nuisance emails.
	fmt.Println("Commit discussions are locked in the Go repository.")
}

What it printed when we ran it on Go 1.27.1

Commit discussions are locked in the Go repository.

Run sends this program (for Solidity, the contract and its tests) to our own sandbox, where it is compiled and run once, with no network, and what it printed or the test report comes back here. Nothing is kept. Runs are counted per visitor for the day so everyone gets a turn; the details are on the legal page.

Written by gpt-oss-20b from the linked source · claims checked against the sources · archive, not individually reviewed