This snapshot should finalize the ABI, incorporate the nss_dns into libc (It will not include the new C.UTF-8 locale because it will not be part of the initial glibc 2.34 release.)
glibc-2.33.9000-55.el9 with this change is in gating, via rhel-9.0.0-beta-build-sidetag-86604-stack-gate.