Changelog for plr_12-llvmjit-8.4.5-2.f38.x86_64.rpm :

* Mon Dec 05 2022 Devrim Gündüz - 8.4.5-2- Get rid of AT and switch to GCC on RHEL 7 - ppc64le
* Thu May 19 2022 Devrim Gündüz - 8.4.5-1- Update to 8.4.5
* Tue Sep 21 2021 Devrim Gündüz - 8.4.3-1- Update to 8.4.3
* Sat May 29 2021 Devrim Gündüz - 8.4.2-1- Update to 8.4.2, per changes described at: https://github.com/postgres-plr/plr/blob/REL8_4_2/changelog.md- Remove pgxs patches, and export PATH instead.