Changelog for microcode_ctl-2.1-57.qubes1.fc37.x86_64.rpm :

* Wed May 15 2019 Marek Marczykowski-Górecki 2:2.1-28.qubes1- Update to microcode 20190514
* Thu May 09 2019 Anton Arapov 2:2.1-28- Update to upstream 2.1-20. 20190312
* Fri Feb 01 2019 Fedora Release Engineering - 2:2.1-27- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Mon Aug 13 2018 Anton Arapov 2:2.1-26- Update to upstream 2.1-19. 20180807
* Fri Jul 13 2018 Fedora Release Engineering - 2:2.1-25- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Mon Jul 09 2018 Anton Arapov 2:2.1-24- Update to upstream 2.1-18. 20180703
* Wed May 16 2018 Anton Arapov 2:2.1-23- Update to upstream 2.1-17. 20180425
* Thu Mar 15 2018 Anton Arapov 2:2.1-22- Update to upstream 2.1-16. 20180312
* Thu Feb 08 2018 Fedora Release Engineering - 2:2.1-21- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Tue Jan 09 2018 Anton Arapov 2:2.1-20- Update to upstream 2.1-15. 20180108
* Tue Nov 21 2017 Anton Arapov 2:2.1-19- Update to upstream 2.1-14. 20171117
* Thu Aug 03 2017 Fedora Release Engineering - 2:2.1-18- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Wed Jul 26 2017 Fedora Release Engineering - 2:2.1-17- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Wed Jul 12 2017 Anton Arapov 2:2.1-16- Update to upstream 2.1-13. 20170707
* Tue May 23 2017 Anton Arapov 2:2.1-15- Update to upstream 2.1-12. 20170511