magnet:?xt=urn:btih:3f9d30541d2b42f8c8cd6c228bab90bc6809db91&xt=urn:md5:81444c1222faf17793bac78349a353ac&xl=984&dn=6.2.1-202110220937meta.7z&as=https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/qt6_62_preview/preview.qt.qt6.62/6.2.1-202110220937meta.7z&tr=http://bt.qt-project.org:6969/announce