magnet:?xt=urn:btih:59f7f1b84a0345c21bd1ee755fbbc70467ed1769&xt=urn:md5:18c06c2d0978449e3668fcea234a59de&xl=13174324&dn=qtdoc-everywhere-src-6.6.1.tar.xz&as=https://download.qt.io/archive/qt/6.6/6.6.1/submodules/qtdoc-everywhere-src-6.6.1.tar.xz&tr=http://bt.qt-project.org:6969/announce