magnet:?xt=urn:btih:b831ad2a890299b09f0350db2b512ac5cff1b8b6&xt=urn:md5:ba43da81dbae9b542061b37ce3f215a3&xl=40&dn=5.12.8-0-202004051615qtmacextras-everywhere-src-5.12.8.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5128_src_doc_examples/qt.qt5.5128.src/5.12.8-0-202004051615qtmacextras-everywhere-src-5.12.8.7z.sha1&tr=http://bt.qt-project.org:6969/announce