Code review comment for lp:~spiv/bzr/fetch-spec-everything-not-in-other

> > I don't want to hold this hostage but it seems like this would be a good
> > moment to add a little developer documentation to the architectural guide
> > describing at a high level how fetch works.
>
> Good idea. I'll see what I can write up without spending ages on it.

Done: <https://code.launchpad.net/~spiv/bzr/fetch-dev-docs/+merge/46053>

I believe all the points/questions raised so far have now been answered.