magnet:?xt=urn:btih:87bb933686dbbd13f04e57128a38b4f6a250966b&xt=urn:md5:a64bd52ffaeec296d52149ab5858c63d&xl=236244&dn=qtwebsockets-everywhere-src-5.12.12.tar.xz&as=https://download.qt.io/new_archive/qt/5.12/5.12.12/submodules/qtwebsockets-everywhere-src-5.12.12.tar.xz&tr=http://bt.qt-project.org:6969/announce