magnet:?xt=urn:btih:e47d7a8f2b1814f3edee65d46276a8a6654236d8&xt=urn:md5:c3a43426ad9ea86da0bec4fe341b7af3&xl=250571&dn=5.13.0-0-201906171547qthelp-documentation.7z&as=https://download.qt.io/online/qtsdkrepository/mac_x64/desktop/qt5_5130_src_doc_examples/qt.qt5.5130.doc/5.13.0-0-201906171547qthelp-documentation.7z&tr=http://bt.qt-project.org:6969/announce