Should CI/buildbot report rev-upgrade errors?

[Aaron Madlon-Kay]

On Tue, Sep 7, 2021 at 4:42 AM Eric Gallager via macports-dev
<macports-dev at lists.macports.org> wrote:
>
> I agree that this behavior would be helpful, however, doing so would
> require keeping the results of previous builds installed, whereas I
> think the current behavior is to do all builds from a fresh
> environment...

While the intended function of rev-upgrade would require previous
builds, there *are* failure cases that rev-upgrade can catch that
would be helpful. Case in point:
https://trac.macports.org/ticket/63456

-Aaron