Changelog for libffi-3.1-18.fc29.i686.rpm :

* Sun Jul 22 2018 Peter Robinson 3.1-28- Fix FTBFS
* Fri Jul 13 2018 Fedora Release Engineering - 3.1-17- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Wed Feb 07 2018 Fedora Release Engineering - 3.1-16- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Sat Feb 03 2018 Igor Gnatenko - 3.1-15- Switch to %ldconfig_scriptlets
* Thu Aug 03 2017 Fedora Release Engineering - 3.1-14- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Wed Jul 26 2017 Fedora Release Engineering - 3.1-13- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Wed Jul 05 2017 Jens Petersen - 3.1-12- protect install-info in the rpm scriptlets https://fedoraproject.org/wiki/Packaging:Scriptlets#Texinfo
* Tue Jun 20 2017 Anthony Green - 3.1-11- fix exec stack problem on aarch64 build
* Fri Feb 10 2017 Fedora Release Engineering - 3.1-10- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild