magnet:?xt=urn:btih:e2acf59f9b53c0efec4147760ba05ca035ca71b2&xt=urn:md5:cfa2f6c36f443044485c6b1eef5d75eb&xl=25484&dn=qtx11extras-opensource-src-5.4.2.tar.xz&as=https://download.qt.io/new_archive/qt/5.4/5.4.2/submodules/qtx11extras-opensource-src-5.4.2.tar.xz&tr=http://bt.qt-project.org:6969/announce