magnet:?xt=urn:btih:ca3f08b58322abf78a3f02d92f9fbe5e9ed7016b&xt=urn:md5:456bc6d2aa200ad372443c3c3771c0ee&xl=40&dn=5.12.7-0-202001290704qtpositioning-documentation.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/qt5_5127_src_doc_examples/qt.qt5.5127.doc/5.12.7-0-202001290704qtpositioning-documentation.7z.sha1&tr=http://bt.qt-project.org:6969/announce