As used in Ubuntu and possibly other downstreams (maybe Debian one day),
as that breaks the build.

Closes: #1007706

Thanks, John Paul Adrian Glaubitz.

Closes: #952815

Changes-By: lintian-brush
Fixes: lintian: upstream-metadata-file-is-missing
See-also: https://lintian.debian.org/tags/upstream-metadata-file-is-missing.html
Fixes: lintian: upstream-metadata-missing-repository
See-also: https://lintian.debian.org/tags/upstream-metadata-missing-repository.html

Changes-By: lintian-brush
Fixes: lintian: package-uses-old-debhelper-compat-version
See-also: https://lintian.debian.org/tags/package-uses-old-debhelper-compat-version.html

Add missing ${misc:Depends} to Depends for grub-efi-ia32-signed-template, grub-efi-amd64-signed-template, grub-efi-arm64-signed-template.

Changes-By: lintian-brush
Fixes: lintian: debhelper-but-no-misc-depends
See-also: https://lintian.debian.org/tags/debhelper-but-no-misc-depends.html

Changes-By: lintian-brush
Fixes: lintian: tab-in-license-text
See-also: https://lintian.debian.org/tags/tab-in-license-text.html

Changes-By: lintian-brush
Fixes: lintian: trailing-whitespace
See-also: https://lintian.debian.org/tags/trailing-whitespace.html

Closes: #997100

This was only needed for upgrades from before jessie.

Make it easier to debug things.

Ensure that tpm is included in our EFI images.

See https://github.com/rhboot/shim/blob/main/SBAT.md.  Thanks to Chris
Coulson for an initial version of this patch.

dpkg-reconfigure doesn't work when the package isn't fully installed.
Thanks to Daniel Leidert for pointing out the problem in comments on
https://bugs.debian.org/966575.

This goes with xorriso.  Explain the situation in the package
description.

Closes: #982313

Closes: #774910

Closes: #966243

Closes: #913928

Tools like simple-cdd ensures the presence of grub-efi on the generated
ISO image but don't have a simple way to to deal with architecture
specific packages.

Thus I'd like to suggest to keep grub-efi not as a transitional package
but as normal dummy package depending on the package most likely to be
appropriate for each architecture.

Closes: #981819