magnet:?xt=urn:btih:b00f426fafc9b41d6130738321bcc09cbe8e3c35&xt=urn:md5:3da86d4bd265021f054aceda8c807613&xl=934222&dn=6.1.2-0-202106290518qtopcua-everywhere-src-6.1.2.7z&as=https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/qt6_612_src_doc_examples/qt.qt6.612.src/6.1.2-0-202106290518qtopcua-everywhere-src-6.1.2.7z&tr=http://bt.qt-project.org:6969/announce