Snippets for kup-backup 6.8.0 from Fedora i686

Sourced from https://kojipkgs.fedoraproject.org/packages/kup-backup/6.8.0/1.fc46/data/logs/i686/build.log.

• /builddir/build/BUILD/kup-backup-6.8.0-build/kup-6.8.0/daemon/backupjob.cpp:29:18: warning: ignoring return value of ‘virtual bool QFile::open(QIODeviceBase::OpenMode)’, declared with attribute ‘nodiscard’ [-Wunused-result]
     29 |     mLogFile.open(QIODevice::WriteOnly | QIODevice::Truncate);
        |     ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~