magnet:?xt=urn:btih:b861eabc09b3236cfe66b291adf43a08c7c78b6a&xt=urn:md5:1c97914f81b8359c77c126ebd7be9c11&xl=4232492&dn=qtcharts-everywhere-opensource-src-5.15.19.tar.xz&as=https://download.qt.io/archive/qt/5.15/5.15.19/submodules/qtcharts-everywhere-opensource-src-5.15.19.tar.xz&tr=http://bt.qt-project.org:6969/announce