Re: [PATCH v2] object-name: accept @{p} as short for @{push}

> > +test_expect_success '@{p} is short for @{push}' '
> > +    test_config push.default current &&
> > +    test_config branch.topic.pushremote other &&
> > +    resolve topic@{p} refs/remotes/other/topic &&
> > +    resolve topic@{P} refs/remotes/other/topic
> > +'
> > +
>
> I don’t recall offhand if @{U} case-variant is supported, but I wonder
> if we might not want to preserve as many single-character shorthands
> as we can, since there are a limited number that are reasonable to
> type.
>
> If upstream already supports different cases, though, symmetry is probably best.