oauth2_proxy=throw"'oauth2_proxy' has been renamed to/replaced by 'oauth2-proxy'";# Converted to throw 2024-10-17
obb=throw"obb has been removed because it has been marked as broken since 2023.";# Added 2025-10-11
obliv-c=throw"obliv-c has been removed from Nixpkgs, as it has been unmaintained upstream for 4 years and does not build with supported GCC versions";# Added 2025-08-18
ocis-bin=throw"ocis-bin has been renamed to ocis_5-bin'. Future major.minor versions will be made available as separate packages";# Added 2025-03-30
oclgrind=throw"oclgrind has been removed, as it does not build with supported LLVM versions";# Added 2025-08-10