Looks like opennx appeared in the extras repository some time recently.
Because the extras repository is enabled by default, all of the servers where I have nxclient installed are showing opennx as available which will obsolete nxclient.
I went ahead and upgraded on my laptop but the resulting opennx installation didn’t launch properly. I’m now modifying my yum configurations everywhere to add exclude=opennx
Without diving into the merits of whether I should be using nxclient from nomachine.com or the open-source opennx, I’m concerned that I ended up with a broken NX client and I don’t remember seeing an announcement that this software package was added to extras. Is that information communicated via a mailing list that perhaps I’m not subscribed to?