[BUG] unwanted warnings

[Firestar-Reimu]

Describe the bug

1. if I compile a plain file:

\documentclass{aastex701}
\begin{document}
test
\end{document}

it will provide this warning:

Package nameref: The definition of \label has changed! 
(nameref)	Check your packages! 
(nameref)	Replacing it with the kernel definition.

2. if I compile a file with email showed

\documentclass{aastex701}
\begin{document}
\title{HVC Article 1}
\author{Wolverine}
\affiliation{X-Men}
\email[show]{madcanadian@xmen.com}
\end{document}

it will show warning:

Package hyperref: Ignoring empty anchor.

but if I change the email to \email{madcanadian@xmen.com} it will not show this warning

To Reproduce

"command": "latexmk",
"args": [
 "-lualatex",
 "-bibtex",
"-synctex=1",
"-interaction=nonstopmode",
"-file-line-error",
"--shell-escape",
"%DOCFILE%"
]

Screenshots

LaTeX configuration (please complete the following information):

• OS: Archlinux
• LaTeX Installation: Texlive
• LaTeX Version: lualatex 1.22.0 (TeX Live 2025) Development id: 7673
• AASTeX Version 7.0.1

Additional context
Yes, I know programmers will always ignore warnings

[hanshopkins]

The last warning can be fixed by commenting out lines 635-641 in aastex7.cls, so this should be an easy fix.

According to some guy in this thread, the definition of \label that aastex is using is outdated anyway, and the one in hyperref/nameref is better.

[augustfly]

I agree that a fix should be attempted. See also (less detailed) dup at #20.

Thank you,
Gus Muench, PhD, Data Editor