Comment # 1 on bug 1219460 from Tseng

Hi Gary,

I saw you have a change log about the fde-tpm-helper-macro in Sep of last year:

Tue Sep 19 08:36:17 UTC 2023 - Gary Ching-Pang Lin <glin@suse.com>
- Adopt the macros from fde-tpm-helper-macros to update the
  signature in the sealed key after a bootloader upgrade

However, we were failed to build shim in Factory/secure-boot project. I can see
you set the version number to 1320:

%if 0%{?suse_version} > 1320
BuildRequires:  fde-tpm-helper-rpm-macros

We also saw you set 1600 in your grub2. Would you please explain what is the
purpose of this macro ? And why it must be set to 1320 on shim ? 
Many thanks.

--Dennis