yum update error involving python3-sleekxmpp

Have had this one for a couple of days, figured it would have cleared up by now, after a yum clean all:

There is apparently no python3-dns package in the main repos, but it is in testing so either it's a spurious dependency or it's supposed to be in the release repos but failed to get in there somehow.

And yes installing the RPM from testing and then running the update fixes the error.

CronoCloud