magnet:?xt=urn:btih:175683512c6d2b41ebf6a940903c8626e0c5bad1&xt=urn:md5:8159e2ab3c3cda95d1ff19275cf537d0&xl=6667780&dn=qtquickcontrols-opensource-src-5.7.0.tar.gz&as=https://download.qt.io/new_archive/qt/5.7/5.7.0/submodules/qtquickcontrols-opensource-src-5.7.0.tar.gz&tr=http://bt.qt-project.org:6969/announce