[Rd] Certificates are not trusted

[Ben Engbers]

Hi,

After returning home from holiday I tried to update my Fedora 
installation with the command 'sudo dnf update -y'.

This command now terminates with the following error:
error: Verifying a signature using certificate 
3124D2EF76DA4D972F6BE4AC9D60CBB71A3B4456 (iucar_cran (None) 
<iucar#cran using copr.fedorahosted.org>):
   1. Certificiate 9D60CBB71A3B4456 invalid: certificate is not alive
       because: The primary key is not live
       because: Expired on 2024-08-13T00:46:08Z
   2. Key 9D60CBB71A3B4456 invalid: key is not alive
       because: The primary key is not live
       because: Expired on 2024-08-13T00:46:08Z
error: Verifying a signature using certificate 
3124D2EF76DA4D972F6BE4AC9D60CBB71A3B4456 (iucar_cran (None) 
<iucar#cran using copr.fedorahosted.org>):
   1. Certificiate 9D60CBB71A3B4456 invalid: certificate is not alive
       because: The primary key is not live
       because: Expired on 2024-08-13T00:46:08Z
   2. Key 9D60CBB71A3B4456 invalid: key is not alive
       because: The primary key is not live
       because: Expired on 2024-08-13T00:46:08Z
Copr repo for cran owned by iucar 
 
                       11 kB/s | 985  B     00:00
GPG-sleutel op 
https://download.copr.fedorainfracloud.org/results/iucar/cran/pubkey.gpg 
(0x1A3B4456) is al geïnstalleerd
error: Verifying a signature using certificate 
3124D2EF76DA4D972F6BE4AC9D60CBB71A3B4456 (iucar_cran (None) 
<iucar#cran using copr.fedorahosted.org>):
   1. Certificiate 9D60CBB71A3B4456 invalid: certificate is not alive
       because: The primary key is not live
       because: Expired on 2024-08-13T00:46:08Z
   2. Key 9D60CBB71A3B4456 invalid: key is not alive
       because: The primary key is not live
       because: Expired on 2024-08-13T00:46:08Z
error: Verifying a signature using certificate 
3124D2EF76DA4D972F6BE4AC9D60CBB71A3B4456 (iucar_cran (None) 
<iucar#cran using copr.fedorahosted.org>):
   1. Certificiate 9D60CBB71A3B4456 invalid: certificate is not alive
       because: The primary key is not live
       because: Expired on 2024-08-13T00:46:08Z
   2. Key 9D60CBB71A3B4456 invalid: key is not alive
       because: The primary key is not live
       because: Expired on 2024-08-13T00:46:08Z
error: Verifying a signature using certificate 
3124D2EF76DA4D972F6BE4AC9D60CBB71A3B4456 (iucar_cran (None) 
<iucar#cran using copr.fedorahosted.org>):
   1. Certificiate 9D60CBB71A3B4456 invalid: certificate is not alive
       because: The primary key is not live
       because: Expired on 2024-08-13T00:46:08Z
   2. Key 9D60CBB71A3B4456 invalid: key is not alive
       because: The primary key is not live
       because: Expired on 2024-08-13T00:46:08Z
error: Verifying a signature using certificate 
3124D2EF76DA4D972F6BE4AC9D60CBB71A3B4456 (iucar_cran (None) 
<iucar#cran using copr.fedorahosted.org>):
   1. Certificiate 9D60CBB71A3B4456 invalid: certificate is not alive
       because: The primary key is not live
       because: Expired on 2024-08-13T00:46:08Z
   2. Key 9D60CBB71A3B4456 invalid: key is not alive
       because: The primary key is not live
       because: Expired on 2024-08-13T00:46:08Z
De GPG-sleutels bedoeld voor repository "Copr repo for cran owned by 
iucar" zijn al geïnstalleerd maar niet correct voor dit pakket.
Controleer of de juiste sleutel-URLs voor deze repository zijn 
opgegeven.. Pakket dat mislukt is: 
R-CRAN-kernlab-0.9.33-1.fc40.copr7906033.x86_64
  GPG-sleutels zijn geconfigureerd als: 
https://download.copr.fedorainfracloud.org/results/iucar/cran/pubkey.gpg
Publieke sleutel voor 
R-CRAN-tseries-0.10.57-1.fc40.copr7906036.x86_64.rpm is niet vertrouwd. 
Pakket dat mislukt is: R-CRAN-tseries-0.10.57-1.fc40.copr7906036.x86_64
  GPG-sleutels zijn geconfigureerd als: 
https://download.copr.fedorainfracloud.org/results/iucar/cran/pubkey.gpg
De gedownloade pakketten zijn in de cache opgeslagen tot de volgende 
sucessvolle transactie.
Je kan pakketten in de cache verwijderen met het uitvoeren van 'dnf 
clean packages'.
Fout: GPG-check is MISLUKT

Deepl translates the last part of this message as:
The GPG keys intended for repository ‘Copr repo for cran owned by
iucar’ are already installed but not correctly for this package.
Check
  whether the correct key URLs are specified for this repository. Package
that failed is: R-CRAN-kernlab-0.9.33-1.fc40.copr7906033.x86_64
  GPG keys are configured as: 
https://download.copr.fedorainfracloud.org/results/iucar/cran/pubkey.gpg
Public
  key for R-CRAN-tseries-0.10.57-1.fc40.copr7906036.x86_64.rpm is
not trusted. Package failed:
R-CRAN-tseries-0.10.57-1.fc40.copr7906036.x86_64
  GPG keys are configured as: 
https://download.copr.fedorainfracloud.org/results/iucar/cran/pubkey.gpg
The downloaded packages are cached until the next successful transaction.
You can delete cached packages by running ‘dnf clean packages’.
Error: GPG check failed

Translated with DeepL.com (free version)

How can I renew or update the certificates?

Ben Engbers