BUG #17639: Failed to download packages: python3-humanize-3.13.1-42.rhel8.noarch: Cannot download, all mirrors w

The following bug has been logged on the website:

Bug reference:      17639
Logged by:          Aymeric Marchal
Email address:      aymeric.marchal@gmail.com
PostgreSQL version: 13.0
Operating system:   RHEL8
Description:        

Hi,
Update of pg_activity from
https://ftp.postgresql.org/pub/repos/yum/common/redhat/rhel-8-x86_64/ is no
more possible.... a 404 found...
The package python3-humanize-3.13.1-42.rhel8.noarch which are a depency of
pg_activity from the same repo seems to be no more there.
Patching activity is not possible on this. 
(and maybe another is missing : python3-attrs-22.1.0-1.rhel8.noarch) 

I find an unofficially url thanks to a google search :
https://mirrors.huaweicloud.com/postgresql/repos/yum/common/redhat/rhel-8-x86_64/

Could you have a look on that please ?

Thank you very much

Best Regards,
Aymeric M.