Cus is using id override for user(bjsadmin@munimadrid.es). The user has its uid overrided  to 16792947

After restart of sssd id bjsadmin@munimadrid.es shows 'no such user'.

Workaround: Performing a gid-override for bjsadmin@munimadrid.es resolves the issue

The versions details:

Machine RHEL 8.0 where it works ->           sssd-2.2.0-19.el8_1.1.x86_64
Machine RHEL 8.0 where it does not work  --> sssd-2.3.0-9.el8.x86_64/sssd-2.2.3-20.el8.x86_64/sssd-2.5.2-2.el8_5.1.x86_64

RHEL 8.5 and sssd-2.5.2-2.el8_5.1.x86_64, it does not work. We need to add gid-override for bjsadmin@munimadrid.es

It works on all RHEL 7 machines.

Did we change anything from in terms of override  from sssd-2.2.0-19.el8_1.1.x86_64 to sssd-2.3.0-9.el8.x86_64/sssd-2.2.3-20.el8.x86_64