magnet:?xt=urn:btih:0d0e78f8affa2eab99aa6a76506eb9869d74b049&xt=urn:md5:65881e665a6f6bfe18f8da75a996a955&xl=119&dn=5.12.1-0-201901300644meta.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5121_src_doc_examples/qt.qt5.5121.doc/5.12.1-0-201901300644meta.7z&tr=http://bt.qt-project.org:6969/announce