magnet:?xt=urn:btih:d679390d664949cb548295ea25a25f7a14ea9cb4&xt=urn:md5:048bc9762f1da4773384911122b116c4&xl=20129740&dn=qt3d-opensource-src-5.8.0.tar.xz&as=https://download.qt.io/new_archive/qt/5.8/5.8.0/submodules/qt3d-opensource-src-5.8.0.tar.xz&tr=http://bt.qt-project.org:6969/announce