magnet:?xt=urn:btih:15b7f05fc2270b6f33d0bc3873810c2b38780a36&xt=urn:md5:6e5ad315fca9345dddc0e012d42f494b&xl=5728236&dn=qtdoc-everywhere-src-5.13.1.tar.xz&as=https://download.qt.io/archive/qt/5.13/5.13.1/submodules/qtdoc-everywhere-src-5.13.1.tar.xz&tr=http://bt.qt-project.org:6969/announce