Hi Gerwin,
On Fri, 2020-04-10 at 08:29 +0000, PG Bug reporting form wrote:
> 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.
Thanks for the report. I fixed it git. I will release the new repo file in the 
next 24 hours.
Regards,
-- 
Devrim Gündüz
Open Source Solution Architect, Red Hat Certified Engineer
Twitter: @DevrimGunduz , @DevrimGunduzTR