With the ESU, it enables the Patches for RHEL 7 Extended Support site. The relevance within a number of fixlets say:
client folder of site whose (name of it as lowercase starts with “patches for rhel 7” and “superseded” is not contained by name of it as lowercase)
As both sites start with that we get a non unique object.
This will affect a number of patches with similar relevance in the fixlet.
Just in case anyone else encounters it you can reference CS0407929