magnet:?xt=urn:btih:57b29715a9a78f6c85af6b81b18303238b482ee4&xt=urn:md5:57ecef1d4d0fc97f7b2bca982abb93bc&xl=217886&dn=6.2.1-0-202110221041qtwebchannel-everywhere-src-6.2.1.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt6_621_src_doc_examples/qt.qt6.621.src/6.2.1-0-202110221041qtwebchannel-everywhere-src-6.2.1.7z&tr=http://bt.qt-project.org:6969/announce