Changelog for gdm-3.28.3-39.el8.i686.rpm :

* Wed Jan 27 2021 Ray Strode - 3.28.3-39- Ensure login screen display server is is killed at log in- Pull in fixes for two security issues Resolves: #1918391
* Tue Nov 10 2020 Jonas Ådahl - 3.28.3-38- Re-add disabling Wayland for server GPUs Related: #1670273
* Tue Nov 10 2020 Jonas Ådahl - 3.28.3-35- Stop disabling Wayland for server GPUs Related: #1670273
* Tue Sep 15 2020 Ray Strode - 3.28.3-34- Fix file descriptor leak Resolves: #1877853
* Tue Sep 01 2020 Ray Strode - 3.28.3-33- Fix problem with Xorg fallback Resolves: #1868260
* Tue Aug 11 2020 Ray Strode - 3.28.3-32- Add dconf db to file manifest Related: #1833158
* Thu Jul 23 2020 Ray Strode - 3.28.3-31- add back gdm system db to dconf profile Resolves: #1833158
* Mon Jul 13 2020 Ray Strode - 3.28.3-30- Make sure login screen is killed during login Resolves: #1618481
* Wed Feb 05 2020 Ray Strode - 3.28.3-29- Make GNOME work slightly better in the multiple logins case. Related: #1710882