Changelog for ltrace-0.7.91-30.fc30.x86_64.rpm :

* Fri Feb 01 2019 Fedora Release Engineering - 0.7.91-30- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Wed Jan 16 2019 Jeff Law - 0.7.91-29- Avoid passing NULL as argument to %s in printf call
* Fri Jul 13 2018 Fedora Release Engineering - 0.7.91-28- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Thu Jul 05 2018 DJ Delorie - 0.7.91-27- Fix aarch64 long parameters (via $r8) support.- Make system_call_params test compare more exactly.
* Fri Feb 09 2018 Igor Gnatenko - 0.7.91-26- Escape macros in %changelog
* Thu Feb 08 2018 Fedora Release Engineering - 0.7.91-25- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Thu Aug 03 2017 Fedora Release Engineering - 0.7.91-24- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Wed Jul 26 2017 Fedora Release Engineering - 0.7.91-23- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Fri Feb 17 2017 Jeff Law - 0.7.91-22- Fix FTBFS due to invalid code in ARM support (#1423913).
* Fri Feb 10 2017 Fedora Release Engineering - 0.7.91-21- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild