nf-config --flibs doesn't show the libpath of libnetcdf (c-lib)

[LeaRiehn]

Output of brew config

HOMEBREW_VERSION: 4.2.13
ORIGIN: https://github.com/Homebrew/brew
HEAD: bb753a6c48575ae018d7ad925d7762d59647fff7
Last commit: 6 days ago
Core tap JSON: 20 Mar 12:44 UTC
Core cask tap JSON: 20 Mar 12:44 UTC
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CASK_OPTS: []
HOMEBREW_MAKE_JOBS: 16
Homebrew Ruby: 3.1.4 => /usr/local/Homebrew/Library/Homebrew/vendor/portable-ruby/3.1.4/bin/ruby
CPU: 16-core 64-bit skylake
Clang: 15.0.0 build 1500
Git: 2.35.1 => /usr/local/bin/git
Curl: 8.4.0 => /usr/bin/curl
macOS: 14.4-x86_64
CLT: 15.3.0.0.1.1708646388
Xcode: 15.2

Output of brew doctor

Warning: Some installed formulae are deprecated or disabled.
You should find replacements for the following formulae:
  [email protected]

Description of issue

% nf-config --flibs doens't include the libpath of libnetcdf, only this:
-L/usr/local/Cellar/netcdf-fortran/4.6.1/lib -lnetcdff -lnetcdf -lnetcdf
Why is that the case?

[gaelforget]

related to MITgcm/MITgcm#846 ?