magnet:?xt=urn:btih:273871e0ca44cb071225736b253d2ec8c5e36b18&xt=urn:md5:1bf79c494bd482eb571e34d0a2d821a3&xl=143&dn=5.12.5-0-201909090516meta.7z&as=https://download.qt.io/online/qtsdkrepository/mac_x64/desktop/qt5_5125_src_doc_examples/qt.qt5.5125.doc.qtwebengine/5.12.5-0-201909090516meta.7z&tr=http://bt.qt-project.org:6969/announce