The following bug has been logged on the website:
Bug reference: 16355
Logged by: Gerwin Krist
Email address: g(dot)krist(at)linqhost(dot)nl
PostgreSQL version: Unsupported/Unknown
Operating system: RHEL 8
Description:
In /etc/yum.repos.d/pgdg-redhat-all.repo the pgdg12-source is defined 2
times. This is not valid to my knowledge. And for example Puppet goes mad
because of this.