magnet:?xt=urn:btih:63f575efa139d126fa5f1a849ca8bad71bf5f812&xt=urn:md5:a3aa4d82d5daef96c020a30ee909b0f5&xl=40&dn=5.12.12-0-202111241434qtdatavis3d-Linux-RHEL_7_4-GCC-Linux-RHEL_7_4-X86_64.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/qt5_51212/qt.qt5.51212.qtdatavis3d.gcc_64/5.12.12-0-202111241434qtdatavis3d-Linux-RHEL_7_4-GCC-Linux-RHEL_7_4-X86_64.7z.sha1&tr=http://bt.qt-project.org:6969/announce