magnet:?xt=urn:btih:bce0d2f9ffbc8844821e68df8dd3d0e8055a5abd&xt=urn:md5:8afa0a1d546d8a07aad76ece3519738e&xl=605391895&dn=qt-everywhere-src-6.12.0-rc.zip&as=https://download.qt.io/development_releases/6.12/6.12.0-rc/qt/single/qt-everywhere-src-6.12.0-rc.zip&tr=http://bt.qt-project.org:6969/announce