magnet:?xt=urn:btih:e3e98b17e4e648936111fab2b4e499224b64dee0&xt=urn:md5:72b8055c7c26ae0563a96700f9d66d69&xl=406982&dn=qtx11extras-everywhere-opensource-src-5.15.18.zip&as=https://download.qt.io/archive/qt/5.15/5.15.18/submodules/qtx11extras-everywhere-opensource-src-5.15.18.zip&tr=http://bt.qt-project.org:6969/announce