magnet:?xt=urn:btih:257f136bbc305775206d089e8aff9f4e66621b87&xt=urn:md5:6d5d668f5518d2c4185de437727d35ed&xl=40&dn=5.12.7-0-202001290704qtserialbus-everywhere-src-5.12.7.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/qt5_5127_src_doc_examples/qt.qt5.5127.src/5.12.7-0-202001290704qtserialbus-everywhere-src-5.12.7.7z.sha1&tr=http://bt.qt-project.org:6969/announce