magnet:?xt=urn:btih:e27620d106830503dbae1badba31bded989f03d0&xt=urn:md5:6e1458414a3fed676c3bbae43c828b92&xl=2497440&dn=qtdoc-opensource-src-5.8.0.tar.xz&as=https://download.qt.io/new_archive/qt/5.8/5.8.0/submodules/qtdoc-opensource-src-5.8.0.tar.xz&tr=http://bt.qt-project.org:6969/announce