I reported two scrapers which were violating the license* recently, as I'd done some time last year as well. I got this email in return:
Hello,
All content on Stack Exchange is licensed under either CC-BY-SA 3.0 or CC-BY-SA-4.0. The Creative Commons licenses permit other sites to reproduce content that appears on the Stack Exchange network, so long as they follow the Creative Commons attribution requirements.
Because we have no standing to ask another site to take down content they have reproduced from our site, there is unfortunately very little we can do to address scrapers, and we are no longer pursuing these avenues as a company.
Thank you for your diligence. The attention paid by users like you keeps Stack Exchange a functional and durable community resource.
Please write back if you have any further questions.
Thanks,
The Stack Overflow & Stack Exchange support teams
I proceeded to be confused. From the first paragraph, it looks like the email excuses anyone "so long as they follow the Creative Commons attribution requirements"- which these sites were not. This put me in the wrong state of mind for the second paragraph about how the company has "no standing" to ask the other site to take down copied content. The Tavern pointed me to the FAQ saying that scrapers are simply not being pursued anymore, no matter the attribution. That's more honest at least.
The email should be more honest too. The first two paragraphs could be replaced with:
Because we have no standing to ask another site to take down content they have reproduced from our site, regardless of whether they follow Creative Commons attribution requirements, there is unfortunately very little we can do to address scrapers, and we are no longer pursuing these avenues as a company. See this FAQ, especially "What actions can I take myself?", for further information.
* Each had a link back to the original content hidden at the bottom, labeled "more detail". Both the Qs and As were attributed to (fake?) authors, neither of which was correct. There was no indication, visually, that this was copied content.