Very popular with employers, of course: You get to avoid the minor risk of them embarrassing you; you reduce their job market value by preventing them from having a portfolio or any public profile; you remove non-work distractions from their free time; and you get to vacuum up any IP they generate outside of work hours.
So naturally, employers want to normalise the idea.
I didn't take the statement as "we own all your time" so much as "you represent the company at all times".
I don't think the narrative is usually "you can't work on anything else"; it's that you can't claim to have two jobs.
>you reduce their job market value by preventing them from having a portfolio or any public profile
It's not clear to me that "[email protected]" vs "[email protected]" changes the equation on portfolio lookup by any significant degree.
>you get to vacuum up any IP they generate outside of work hours
This seems to me the only real significant part of the equation, and by far the dangerous one -- a benevolent company will generally not care if your side projects are unrelated to you main project, but ultimately the decision is entirely their's, leaving a gaping hole of largely unnecessary risk.
The justification however is really that it becomes murky really quickly -- your generated IP is usually in the same vein as what you do at work (you work at what you're good at, and you presumably need to be good at X to produce new IP in it). So it quickly becomes questionable how much of that IP was really just you pulling on resources/knowledge/equipment from your working environment.
In the case we're talking about, the employee was told they can't work on the kernel in their free time. Clearly not a second job.
> It's not clear to me that "[email protected]" vs "[email protected]" changes the equation on portfolio lookup by any significant degree.
In this case, they were told they couldn't work on the kernel even under their personal e-mail address - and to remove the credit for work they'd already done. Seems pretty clear-cut to me?
TFA only talks about working under gmail vs ibm email; it says nothing about not working on it period (perhaps by removal from maintainer’s file? But I read that as switch it with it the IBM email, since that’s all it talks about otherwise.)