magnet:?xt=urn:btih:a8e9f32e39f69562e76ea7e180167d0ce500f233&xt=urn:md5:7da66c7d1c71d3556506169a67d84981&xl=4301799&dn=qtconnectivity-everywhere-src-5.15.1.zip&as=https://download.qt.io/official_releases/qt/5.15/5.15.1/submodules/qtconnectivity-everywhere-src-5.15.1.zip&tr=http://bt.qt-project.org:6969/announce