This looks like the right approach (I'm pretty sure I've been careless in failing to update that file), but we should add a few more entries:
$ bzr log --line debian/default/grub 2122: Colin Watson 2011-02-21 [merge] merge from Debian 1.99~rc1-3 2002: Colin Watson 2010-07-05 [merge] merge from Debian 1.98+20100705-1 1949: Colin Watson 2010-03-09 [merge] merge from Debian 1.98-1 1895: Colin Watson 2009-12-14 {1.97+20091130-1ubuntu1} import remainder of 1.97+20091130-1ubuntu1 1856: Robert Millan 2009-11-21 [merge] New upstream snapshot. $ for x in 1856 1895 1949 2002 2122; do bzr cat -r$x debian/default/grub | md5sum; done 18c81703dc5052c6fa7587362d63193a - 57ba8b2c0ca710c44cf2e331ffea0f1a - c1c8949bf31cdb3cf6e2221d9e9e758c - 35b0353f36cd7eea9ef5374b779e1435 - 038c1c68801ef42ad81fa4d00f67fbc1 - -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/759545 Title: user prompted to update unmodified grub configuration during Ubuntu server upgrade -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs