It's only removed if sudo doesn't send mail. It still warns if it's relevant.

This is a pretty short diff and it clearly does NOT do that, unless you're saying they went back later in another commit to add this. They removed the message in all situations. The string "This incident will be reported" has been removed from the source code; it could not possibly print that message now.

The warning is added back here: https://github.com/sudo-project/sudo/commit/9757d29a24ac1872...

This is correct, and was added back a few weeks later in https://github.com/sudo-project/sudo/commit/9757d29a24ac1872...

Is there more to the change than the linked commit? Because if not, looking at the code change I don't see how you could possibly be correct. There is no additional logic/branching that could be checking whether sudo sends mail or not, just a string change.

It was added back in a later commit but only prints if the mail is configured.

Nice, thanks that's very useful info

This doesn't seem to be correct.

Isn't it leaking detail about internal policy about whether incorrect sudoing is getting reported or not though?

I feel like that warning comes right out of the era of multi-user machines with unprivileged shell accounts. That era is largely gone. Today, someone, possibly a less knowledgeable user, runs sudo on their single user laptop that they completely own outright, and may get confused who they're being "reported" to.

Funny if you live in a free country

Potentially terrifying if you don't

To themselves of course. That's pretty clear.

But there is a renewed focus on corporate laptops to remove admin rights on windows. I'm sure this will come to Linux too at some point