Changelog for rust-rustc_tools_util-devel-0.2.0-3.fc31.21.noarch.rpm :

* Wed Jul 29 2020 Fedora Release Engineering - 0.2.0-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Fri May 22 2020 returntrip - 0.2.0-1- Initial package