A superficially modest blog post from a senior Hatter announces that going forward, the company will only publish the source code of its CentOS Stream product to the world. In other words, only paying customers will be able to obtain the source code to Red Hat Enterprise Linux… And under the terms of their contracts with the Hat, that means that they can’t publish it.
AFAIK, the source is still available with a free Developer License from Red Hat. Still annoying AF, though.
That sounds like a “restriction” on distribution of GPLv3 licensed code