magnet:?xt=urn:btih:f2a8988fddba58ce45b0e8cfc3c3363cf8faca87&xt=urn:md5:eb85328407146a9bb0bb33a73be53dbb&xl=878050&dn=qtserialbus-everywhere-opensource-src-5.15.5.zip&as=https://download.qt.io/official_releases/qt/5.15/5.15.5/submodules/qtserialbus-everywhere-opensource-src-5.15.5.zip&tr=http://bt.qt-project.org:6969/announce