Changelog for gcc-toolset-12-dwz-0.14-2.el8.x86_64.rpm :

* Tue May 11 2021 Marek Polacek 0.14-2- update to dwz 0.14 (#1841830)- add make check- use make macros
* Wed May 20 2020 Marek Polacek 0.12-1- new package