SAME.

Retrieving key from http://linux.dell.com/repo/hardware/latest/public.key


The GPG keys listed for the "dell-system-update_dependent" repository are already installed but they are not correct for this package.
Check that the correct key URLs are configured for this repository.


 Failing package is: srvadmin-omacs-9.1.0-3013.13047.el7.x86_64
 GPG Keys are configured as: http://linux.dell.com/repo/hardware/latest/public.key

yeah, it looks like they (dell) messed up.

Same...

Any indication when they might clean up their mess?

On 06/21/2018 11:03 PM, chandrasekha...@dell.com wrote:
> Hi All,
>
> We used to sign using SHA1 algorithm which is deprecated and the latest 
> packages are signed using SHA512. In-order to resolve this issue, the 
> corresponding public key needs to be imported before yum update. Kindly run 
> the following command to import the public key. 
>
> rpm --import http://linux.dell.com/repo/pgp_pubkeys/0x1285491434D8786F.asc
>
> Let us know if you face any challenges.
>
> Regards,
> Chandra 

According to this: https://www.mail-archive.com/linux-poweredge@dell.com/msg04924.html

Worked for me.

Do this to fix it:

rpm --import http://linux.dell.com/repo/pgp_pubkeys/0x1285491434D8786F.asc
yum update srvadmin*