magnet:?xt=urn:btih:a4f1491f6c4b44f33840f1edb3c90ab465f790b0&xt=urn:md5:006554767f99947aff87b79db28873b1&xl=143996&dn=qtx11extras-everywhere-opensource-src-5.15.3.tar.xz&as=https://download.qt.io/archive/qt/5.15/5.15.3/submodules/qtx11extras-everywhere-opensource-src-5.15.3.tar.xz&tr=http://bt.qt-project.org:6969/announce