magnet:?xt=urn:btih:4db88e0f7da155540163b445bed45f4d624e09cc&xt=urn:md5:8c07ed40acd494318b8170a393c880f3&xl=3489277&dn=5.12.9-0-202006121743qtserialbus-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86_64-debug-symbols.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5129/qt.qt5.5129.debug_info.win64_msvc2017_64/5.12.9-0-202006121743qtserialbus-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86_64-debug-symbols.7z&tr=http://bt.qt-project.org:6969/announce