magnet:?xt=urn:btih:7cfda0e89fcc6b4fefcdaec37c4ecdcc3253da9f&xt=urn:md5:ad7425ed8284f0424853a03d5ca23b22&xl=40&dn=5.9.7-0-201810191134qtserialbus-opensource-src-5.9.7.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/mac_x64/desktop/qt5_597_src_doc_examples/qt.qt5.597.src/5.9.7-0-201810191134qtserialbus-opensource-src-5.9.7.7z.sha1&tr=http://bt.qt-project.org:6969/announce