I have added the information from 6.8 to the 7.3 draft, but I have not yet added information about the new list pathgroups options because I don't see them on the man page.
I have written Ben about this.
In providing the documentation for machine-readable mulitpathd output
(for 6.8, which I have added to the 7.3 draft) you noted this:
Also, starting in RHEL-7.3 and RHEL-6.9 (not the upcoming RHEL6 release,
the one after it), there will be two additional commands
list|show pathgroups format $format
list|show pathgroups raw format $format
To display pathgroup information.
I don't see those options on the man page for the latest 7.3 system I
built. Did this make 7.3?
No. These did not make rhel-7.3 and they won't be in 6.9 either.
This was all checked and reviewed for 6.8 so I'm moving this to verified.