magnet:?xt=urn:btih:5a3e56881a108e5fcf7eae4534a66b733db1fd07&xt=urn:md5:f08cacca3ae9a1a699b078722ba5cfc4&xl=40&dn=5.12.7-0-202001290704qttestlib-documentation.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/qt5_5127_src_doc_examples/qt.qt5.5127.doc/5.12.7-0-202001290704qttestlib-documentation.7z.sha1&tr=http://bt.qt-project.org:6969/announce