Planet PostgreSQL blog posted twice on postgresql.org - Mailing list pgsql-www

Hi,

I removed a post from planet postgres to get it updated with some 
corrections that we made after publishing. That worked from fine on 
planet postgres, but now postgresql.org has two copies of the blog, one 
with a broken link. This broken link has also been posted to twitter 
(somebody commented on it) along with the good link.

The blog is: pgBackRest File Bundling and Block Incremental Backup

Anything we can do about this?

Thanks!
-David