I could apply the patch and have validated that it is not correct, as it removes the leading - from the ABI, which means that it starts matching meta packages.
If you build custom kernels and want to use this thing, you have to follow the same version format. ** Changed in: grub2 (Ubuntu) Status: New => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912970 Title: Fix for GRUB_FLAVOUR_ORDER in grub-mkconfig_lib To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1912970/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs