> The "Clones setup" section is not about "how to set up a clone", but "how do I do these steps depending on the specific setup I'm using" (single or multiple clones).

Then the section should be called something like "Cloning approaches" rather than "Clones setup."  Neverthless, I think it would be good to have a separate subsection dedicated just to the setting up portion of multiple clones with the share extension (with an appropriate title).

>> For example, an issue can be created for adding to the docs a section on how to set up multiple clones.
>
> This is not the goal of this issue.

My remarks were about setting up multiple clones with the share extension.  I was suggesting that a separate issue be created to address that aspect of the current issue.  It's okay to add information on how to set up multiple clones with the share extension without initially saying everything about how to use this approach (just as the share extension is already linked to without including such instructions).