magnet:?xt=urn:btih:070d41531e1644f8592a5d80b1f58981a90d2d9f&xt=urn:md5:4e997d7ad3904effca10ca39e20420ad&xl=384&dn=copyrightnotice.txt&as=https://download.qt.io/archive/qt/copyrightnotice.txt&tr=http://bt.qt-project.org:6969/announce