brew update gets stuck for several minutes

[otavio-silva]

Additional Info

• I am using Windows Subsystem for Linux

Output of brew config

HOMEBREW_VERSION: 4.1.17
ORIGIN: https://github.com/Homebrew/brew
HEAD: 35746e0a6ba6c3c5cfe56d99f79d9ec9f52ee15f
Last commit: 6 days ago
Core tap JSON: 28 Oct 18:13 UTC
HOMEBREW_PREFIX: /home/linuxbrew/.linuxbrew
HOMEBREW_CASK_OPTS: []
HOMEBREW_DISPLAY: :0
HOMEBREW_MAKE_JOBS: 20
Homebrew Ruby: 2.6.10 => /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/2.6.10_1/bin/ruby
CPU: 20-core 64-bit unknown_0x6_0x9a
Clang: N/A
Git: 2.34.1 => /bin/git
Curl: 7.81.0 => /bin/curl
Kernel: Linux 5.15.90.1-microsoft-standard-WSL2 x86_64 GNU/Linux
OS: Ubuntu 22.04.3 LTS (jammy)
WSL: 2 (Microsoft Store)
Host glibc: 2.35
/usr/bin/gcc: 11.4.0
/usr/bin/ruby: N/A
glibc: N/A
gcc@11: N/A
gcc: N/A
xorg: N/A

Output of brew doctor

Your system is ready to brew.

Description of issue

See Homebrew/brew#16124, the issue got closed so I don't know what to do.
I can access https://formulae.brew.sh/api/formula.jws.json on Windows, but for some reson on WSL2 it takes a long time.