magnet:?xt=urn:btih:49017694ff71f358b4a0e02a0e8ca1af8b6e62a3&xt=urn:md5:07490b767a32a12dc89c9b9265e1dafc&xl=40&dn=5.12.1-0-201901300519qtbase-Windows-Windows_10-MSVC2015-Windows-Windows_10-X86_64-debug-symbols.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5121/qt.qt5.5121.debug_info.win64_msvc2015_64/5.12.1-0-201901300519qtbase-Windows-Windows_10-MSVC2015-Windows-Windows_10-X86_64-debug-symbols.7z.sha1&tr=http://bt.qt-project.org:6969/announce