anchor.diff:  , range-v3
   , tl-expected
   , hunspell
  -, glibmm
  +, glibmm_2_68
   , webkitgtk_4_1
   , jemalloc
   , rnnoise
  
positive.code: in
  env.mkDerivation rec {
    pname = "telegram-desktop";
    version = "4.2.4";
    # Note: Update via pkgs/applications/networking/instant-messengers/telegram/tdesktop/update.py
  
    # Telegram-Desktop with submodules
  
negative.code:     repo = "tdesktop";
      rev = "v${version}";
      fetchSubmodules = true;
      sha256 = "1ji9351vcvydkcrdwqx22j1nhl9vysd6ajvghaqxdirvqypiygj0";
    };
  
    postPatch = ''
  