magnet:?xt=urn:btih:1797bba1d26c19f57df357147f5484533f6426d4&xt=urn:md5:507ddafdc24a872c43b5622e5ef5e53d&xl=4099544&dn=qtconnectivity-everywhere-src-5.12.3.zip&as=https://82d1be41983ff3ab1c2f0aa34bf9ba0a.kxcecsi.workers.dev/new_archive/qt/5.12/5.12.3/submodules/qtconnectivity-everywhere-src-5.12.3.zip&tr=http://bt.qt-project.org:6969/announce