Changelog for m4-1.4.19-1.el9.x86_64.rpm :

* Mon Sep 13 2021 Vitezslav Crhonek - 1.4.19-1- Update to m4-1.4.19 Resolves: #1975101
* Mon Aug 09 2021 Mohan Boddu - 1.4.18-19- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags Related: rhbz#1991688
* Fri Apr 16 2021 Mohan Boddu - 1.4.18-18- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
* Tue Jan 26 2021 Fedora Release Engineering - 1.4.18-17- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
* Tue Oct 13 2020 Vitezslav Crhonek - 1.4.18-16- Drop workaround introduced in previous release Resolves: #1864107
* Thu Aug 06 2020 Vitezslav Crhonek - 1.4.18-15- Disable %check on ppc64le (workaround for FTBFS) Resolves: #1864107
* Sat Aug 01 2020 Fedora Release Engineering - 1.4.18-14- Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Tue Jul 28 2020 Fedora Release Engineering - 1.4.18-13- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Wed Jan 29 2020 Fedora Release Engineering - 1.4.18-12- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild