https://bugzilla.redhat.com/show_bug.cgi?id=2124697
--- Comment #40 from Fabio Valentini decathorpe@gmail.com --- Great, thanks for confirming that memfd 0.6 is fine as well.
I've submitted a re-review request for it here: https://bugzilla.redhat.com/show_bug.cgi?id=2140674
We already have rustix and all its dependencies packaged and up-to-date in Fedora (except for things that are blocked by the F37 Freeze). So there should be no missing dependencies other than memfd (errno-dragonfly is a dependency that is specific to, uhm, well, DragonflyBSD, and not relevant to us).