Changelog for qtchooser-39-18.fc31.x86_64.rpm :

* Fri Jul 26 2019 Fedora Release Engineering - 39-18- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Sat Feb 02 2019 Fedora Release Engineering - 39-17- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Sat Jul 14 2018 Fedora Release Engineering - 39-16- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Wed Mar 07 2018 Rex Dieter - 39-15- BR: gcc-c++, use %license %make_build
* Fri Feb 09 2018 Fedora Release Engineering - 39-14- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Thu Aug 03 2017 Fedora Release Engineering - 39-13- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Thu Jul 27 2017 Fedora Release Engineering - 39-12- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild