Changelog for iperf-2.1.9-4.fc40.x86_64.rpm :

* Wed Jan 24 2024 Fedora Release Engineering - 2.1.9-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
* Sat Jan 20 2024 Fedora Release Engineering - 2.1.9-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
* Thu Jul 20 2023 Fedora Release Engineering - 2.1.9-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
* Thu Mar 16 2023 Gabriel Somlo 2.1.9-1- update to 2.1.9 (#2178491)
* Thu Jan 19 2023 Fedora Release Engineering - 2.1.8-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
* Sat Aug 20 2022 Gabriel Somlo 2.1.8-1- update to 2.1.8 (#2118053)
* Thu Jul 21 2022 Fedora Release Engineering - 2.1.7-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
* Mon Apr 18 2022 Gabriel Somlo 2.1.7-1- update to 2.1.7 (#2074223)
* Sat Feb 12 2022 Jeff Law - 2.1.6-3- Re-enable LTO.