Ability to not display local filesystem path in the generated webrev?

[Jaikiran Pai]

Hello,

First time user of the webrev tool - I happened to use it today for one
of the patches I propose for a bug fix. In the generated webrev html
index file, I see that there's a "Workspace:" whose value points to the
local filesystem path of my system. I looked at the options available
for the webrev.ksh script (and even the code in the script) but couldn't
find a way to disable generating this (relatively private) information
in the webrev.

Is there a reason to have this information exposed in the webrev? If
not, can a option be added to disable generating this?

-Jaikiran