This is an FYI for OpenDKIM users on RedHat-compatible systems. I've
recently updated the OpenDKIM packages in the Fedora and EPEL
repositories to version 2.6.7.
All five of the available packages are currently in the "testing"
repos. After enough time goes by without any serious bug reports, or
they receive enough up-votes from testers, I'll push them out into the
"stable" repos.