magnet:?xt=urn:btih:d88b57306b63fc11d20ac2e2c843e6004d6d5523&xt=urn:md5:efd0c2f0230be3b5ba10e3b5ddf11c2f&xl=4264942&dn=qtconnectivity-everywhere-opensource-src-5.15.11.zip&as=https://download.qt.io/official_releases/qt/5.15/5.15.11/submodules/qtconnectivity-everywhere-opensource-src-5.15.11.zip&tr=http://bt.qt-project.org:6969/announce