Point being, you can still track serial downvoters and harassment just as easily. But now you will need to take an extra step and message the instance admin (Rimu) and ask that they either reveal the identity of the linked profile or deal with it themselves. And that’s a good thing, imho.

This puts the privacy shield in the hands of a users instance admin. I like that approach, but I’m sure others will disagree.

The article is specifically about how GitHub forks are not the same as a git clone. A clone isn’t accessible from the upstream without the upstream pulling the changes, but this vulnerability points out that a fork on GitHub is accessible from the upstream without a pull, even if the fork is private.

It’s because GitHub under the hood doesn’t actually do a real clone so that they can save on disk usage.