The Rawhide glibc branch is now tracking the recently released glibc 2.29 release branch release/2.29/master, this tracking will continue until F30 branches from rawhide on February 19th.
Please take care when working with glibc rawhide, we don't want to sync from glibc master, doing so could introduce glibc 2.30 ABI artifacts that we would have to work to remove.