No signed 6.1.0 release on sources.archlinux.org

Hello, I package pacman for Debian, and I have been using the tarballs from sources.archlinux.org as my source, since they are PGP signed. 6.1.0 was released a couple weeks ago but still has not appeared at that location. Is this no longer the best place to get pacman source tarballs? Is there anywhere else to look for signed tarballs? Thanks, -- Ben Westover