Changelog for shim-x64-15.6-1.el9.alma.1.x86_64.rpm :

* Thu Mar 09 2023 Eduard Abdullin - 15.6-1.el9.alma.1- Use AlmaLinux cert
* Mon Jun 06 2022 Peter Jones - 15.6-1.el9- Update to shim-15.6 Resolves: CVE-2022-28737
* Thu Apr 14 2022 Peter Jones - 15.5-2.el9- Attempt to make aarch64 build. Related: rhbz#1932057
* Thu Apr 14 2022 Peter Jones - 15.5-1.el9- Rebuild for rhel-9.0.0 Resolves: rhbz#1932057