Changelog for gtk+extra-devel-2.1.2-26.fc31.i686.rpm :

* Thu Jul 25 2019 Fedora Release Engineering - 2.1.2-26- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Fri Feb 01 2019 Fedora Release Engineering - 2.1.2-25- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Fri Jul 13 2018 Fedora Release Engineering - 2.1.2-24- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Sat Mar 17 2018 Roy Rankin - 2.1.2-23- fix build issue concerning gtkmarshal
* Wed Feb 07 2018 Fedora Release Engineering - 2.1.2-22- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Wed Aug 02 2017 Fedora Release Engineering - 2.1.2-21- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Wed Jul 26 2017 Fedora Release Engineering - 2.1.2-20- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild