Maintainers for libunwind-20-dev are LLVM Packaging Team <[email protected]>.
You may want to refer to the following packages that are part of the same source: bolt-20, clang-20, clang-20-doc, clang-20-examples, clang-format-20, clang-tidy-20, clang-tools-20, clangd-20, flang-20, libbolt-20-dev, libc++-20-dev, libc++-20-dev-wasm32, libc++abi-20-dev, libc++abi-20-dev-wasm32, libclang-20-dev, libclang-common-20-dev, libclang-cpp20, libclang-cpp20-dev, libclang-rt-20-dev, libclang-rt-20-dev-wasm32, libclang-rt-20-dev-wasm64, libclang-rt-20-dev-win, libclang1-20, libclc-20, libclc-20-dev, libflang-20-dev, libfuzzer-20-dev, liblld-20, liblld-20-dev, liblldb-20, liblldb-20-dev, libllvm-20-ocaml-dev, libllvm20, libllvmlibc-20-dev, libmlir-20, libmlir-20-dev, liboffload-20, liboffload-20-dev, libomp-20-dev, libomp-20-doc, libpolly-20-dev, lld-20, lldb-20, llvm-20, llvm-20-dev, llvm-20-doc, llvm-20-examples, llvm-20-linker-tools, llvm-20-runtime, llvm-20-tools, mlir-20-tools, python3-clang-20, python3-lldb-20.
You might like to refer to the libunwind-20-dev package page, to the Package Tracking System, or to the source package src:llvm-toolchain-20's bug page.
If you find a bug not listed here, please report it.