Ah, we're mirroring via reposync (so we don't have a couple thousand systems query you a couple times a day), rather about a dozen systems once a day. We set up the URLs we mirror from via puppet, so we're not always abreast of changes. However, the guy who set this up about 6 weeks ago, should've ensured he wasn't on a deprecated URL, but easy mistake to make I suppose, since if you go to
yum.postgresql.org, and Go through available packages, it still points at the old URL.
