FetchContent is not available via brew

[qwwdfsad]

Steps to reproduce:

% brew install hsdis                                                                                 
==> Fetching qwwdfsad/tap/hsdis
==> Downloading https://github.com/qwwdfsad/effortless-hsdis/archive/refs/tags/v0.1.zip
Already downloaded: /Users/filipp.zhinkin/Library/Caches/Homebrew/downloads/406be63ed3395d8f0fa5e02a6eb82204f9755c59f1c96207f1593ec4e1cffe0b--effortless-hsdis-0.1.zip
==> Installing hsdis from qwwdfsad/tap
==> cmake -S . -B build -DCMAKE_INSTALL_PREFIX=/opt/homebrew/Cellar/hsdis/0.1/libexec
Last 15 lines from /Users/filipp.zhinkin/Library/Logs/Homebrew/hsdis/01.cmake:
-- Check for working CXX compiler: /opt/homebrew/Library/Homebrew/shims/mac/super/clang++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Error at /opt/homebrew/Library/Homebrew/cmake/trap_fetchcontent_provider.cmake:12 (message):
  Refusing to populate dependency 'capstone' with FetchContent while building
  in Homebrew, please use a formula dependency or add a resource to the
  formula.
Call Stack (most recent call first):
  /opt/homebrew/Cellar/cmake/3.30.2/share/cmake/Modules/FetchContent.cmake:2468:EVAL:1 (trap_fetchcontent_provider)
  /opt/homebrew/Cellar/cmake/3.30.2/share/cmake/Modules/FetchContent.cmake:2468 (cmake_language)
  /opt/homebrew/Cellar/cmake/3.30.2/share/cmake/Modules/FetchContent.cmake:2314 (__FetchContent_MakeAvailable_eval_code)
  CMakeLists.txt:46 (FetchContent_MakeAvailable)


-- Configuring incomplete, errors occurred!

If reporting this issue please do so at (not Homebrew/brew or Homebrew/homebrew-core):
  https://github.com/qwwdfsad/homebrew-tap/issues

[qwwdfsad]

Homebrew/brew@920364c
Reasons are unclear though