anchor.diff:    postPatch = ''
       substituteInPlace Telegram/SourceFiles/platform/linux/linux_libs.cpp \
         --replace '"appindicator3"' '"${libappindicator-gtk3}/lib/libappindicator3.so"'
  -    substituteInPlace cmake/external/ranges/CMakeLists.txt \
  -      --replace "/usr/include" "${range-v3}/include"
     '';
   
     # We want to run wrapProgram manually (with additional parameters)
  
positive.code:       "''${gappsWrapperArgs[@]}" \
        "''${qtWrapperArgs[@]}" \
        --prefix PATH : ${xdg_utils}/bin \
        --set XDG_RUNTIME_DIR "XDG-RUNTIME-DIR"
      sed -i $out/bin/telegram-desktop \
        -e "s,'XDG-RUNTIME-DIR',\"\''${XDG_RUNTIME_DIR:-/run/user/\$(id --user)}\","
    '';
  
negative.code:   CPPFLAGS = NIX_CFLAGS_COMPILE;
  
    cmakeFlags = [
      "-Ddisable_autoupdate=ON"
      #"-DTDESKTOP_API_TEST=ON" # TODO: Officiall API credentials for Nixpkgs
      "-DTDESKTOP_API_ID=17349" # See: https://github.com/NixOS/nixpkgs/issues/55271
      "-DTDESKTOP_API_HASH=344583e45741c457fe1862106095a5eb"
      "-DDESKTOP_APP_USE_GLIBC_WRAPS=OFF"
      "-DDESKTOP_APP_USE_PACKAGED=ON"
      "-DDESKTOP_APP_USE_PACKAGED_RLOTTIE=OFF"
      "-DDESKTOP_APP_DISABLE_CRASH_REPORTS=ON"
      "-DTDESKTOP_DISABLE_REGISTER_CUSTOM_SCHEME=ON"
      "-DTDESKTOP_DISABLE_DESKTOP_FILE_GENERATION=ON"
      "-DTDESKTOP_USE_PACKAGED_TGVOIP=OFF"
      #"-DDESKTOP_APP_SPECIAL_TARGET=\"\"" # TODO: Error when set to "": Bad special target '""'
    ];
  
    # Note: The following packages could be packaged system-wide, but it's
    # probably best to use the bundled ones from tdesktop (Arch does this too):
    # rlottie:
    # - CMake flag: "-DTDESKTOP_USE_PACKAGED_TGVOIP=ON"
    # - Sources (problem: there are no stable releases!):
    #   - desktop-app (tdesktop): https://github.com/desktop-app/rlottie
    #   - upstream: https://github.com/Samsung/rlottie
    # libtgvoip:
    # - CMake flag: "-DDESKTOP_APP_USE_PACKAGED_RLOTTIE=ON"
    # - Sources  (problem: the stable releases might be too old!):
    #   - tdesktop: https://github.com/telegramdesktop/libtgvoip
    #   - upstream: https://github.com/grishka/libtgvoip
    # Both of these packages are included in this PR (kotatogram-desktop):
    # https://github.com/NixOS/nixpkgs/pull/75210
  
    installPhase = ''
      install -Dm755 bin/Telegram $out/bin/telegram-desktop
  