Having duplicated items for a certain packageCask

[mio-19]

Output of brew config

brew config                                                                                                                                                                                                  31s 03:02:56 PM
HOMEBREW_VERSION: 4.5.2
ORIGIN: https://github.com/Homebrew/brew
HEAD: 6f39076b3c2251994419215279d0525ef667fc31
Last commit: 12 days ago
Branch: stable
Core tap JSON: 21 May 01:59 UTC
Core cask tap JSON: 21 May 01:59 UTC
HOMEBREW_PREFIX: /opt/homebrew
HOMEBREW_CASK_OPTS: []
HOMEBREW_DISPLAY: :0
HOMEBREW_MAKE_JOBS: 11
Homebrew Ruby: 3.4.3 => /opt/homebrew/Library/Homebrew/vendor/portable-ruby/3.4.3/bin/ruby
CPU: 11-core 64-bit arm_lobos
Clang: 17.0.0 build 1700
Git: 2.39.5 => /Applications/Xcode.app/Contents/Developer/usr/bin/git
Curl: 8.7.1 => /usr/bin/curl
macOS: 15.5-arm64
CLT: 16.3.0.0.1.1742442376
Xcode: 16.3
Rosetta 2: false

Output of brew doctor

Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry or file an issue; just ignore this. Thanks!

Warning: Some installed formulae are deprecated or disabled.
You should find replacements for the following formulae:
  pidof

Warning: The following casks have the same name as core casks:
  alienator88/cask/pearcleaner
  alienator88/cask/viz
  romankurnovskii/awesome-brew/halloy
  romankurnovskii/awesome-brew/ollama
  romankurnovskii/awesome-brew/super-productivity
  romankurnovskii/awesome-brew/weakauras-companion
Their taps are in use, so you must use these full names throughout Homebrew.

Warning: The following formulae have the same name as core formulae:
  romankurnovskii/awesome-brew/binutils
  romankurnovskii/awesome-brew/ffmpeg
  romankurnovskii/awesome-brew/imagemagick
  romankurnovskii/awesome-brew/jack
  romankurnovskii/awesome-brew/keyring
  romankurnovskii/awesome-brew/mkvtoolnix
  romankurnovskii/awesome-brew/mpv
  romankurnovskii/awesome-brew/mupen64plus
  romankurnovskii/awesome-brew/pulseaudio
  romankurnovskii/awesome-brew/pyqt
  romankurnovskii/awesome-brew/shairport-sync
  romankurnovskii/awesome-brew/sip
  romankurnovskii/awesome-brew/tmpmail
  romankurnovskii/awesome-brew/youtube-dl
  romankurnovskii/awesome-brew/youtubeuploader
  romankurnovskii/awesome-brew/yt-dlp
Some of these can be resolved with:
  brew untap romankurnovskii/awesome-brew

Warning: Some installed formulae are missing dependencies.
You should `brew install` the missing dependencies:
  brew install openjdk openjdk@21

Run `brew missing` for more details.

Description of issue

I installed a certain cask package and upgraded it several times with brew upgrade (force upgrade) and I noticed that this package is now listed twice (zen & zen-browser)

Relevant casks

zen

[mio-19]

brew list

[gromgit]

At some point, this happened:

$ brew info zen-browser
Warning: Cask zen-browser was renamed to zen.
==> zen: 1.12.6b (auto_updates)
[...]

What's the output of ls -lR /opt/homebrew/Caskroom/zen*?

[mio-19]

~ ❯ ls -lR /opt/homebrew/Caskroom/zen*                                                                                                                                                                         х INT 06:27:41 PM
lrwxr-xr-x  1 user  admin  3  9 May 15:58 /opt/homebrew/Caskroom/zen-browser -> zen

/opt/homebrew/Caskroom/zen:
total 0
drwxr-xr-x@ 3 user  admin  96 21 May 15:06 1.12.6b

/opt/homebrew/Caskroom/zen/1.12.6b:
total 0
lrwxr-xr-x  1 user  admin  21 21 May 15:06 Zen.app -> /Applications/Zen.app
~ ❯                                             

[Tql-ws1]

#6408