What
An existing set of names, built by extending a prior set, now also includes remote_tools_probe and remote_tools_reannounce.
Why
This is a small internal addition; the finding doesn't specify what the set is used for or what effect including these two names has.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
What the set governs, and what practical effect adding these two names has, is not shown in the evidence.