gsettings set org.gnome.software download-updates false seems to mitigate this issue.
https://askubuntu.com/questions/773874/disable-gnome-softwares- notification-bubble-notify-osd-for-available-updates -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-software in Ubuntu. https://bugs.launchpad.net/bugs/1580836 Title: Gnome Software ignores software-properties-gtk "When there are other updates" setting and displays update notification too regularly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1580836/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
