magnet:?xt=urn:btih:66b4b89dacfbc9114dcead2ed0f12b56d4a26316&xt=urn:md5:da98ffacacfd7e2038057f94c0c7be4d&xl=7787&dn=Updates.xml_backup_official_20181129100239&as=https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/qt5_512_preview-backup-2020-04-22--07:40:31/Updates.xml_backup_official_20181129100239&tr=http://bt.qt-project.org:6969/announce