Hi Sergio, rfpkg build fails with the following error message: [martin@fc33 shotcut]$ rfpkg build --nowait Everything up-to-date Certificate is revoked or expired. You might want to run rpmfusion-packager-setup or rpmfusion-cert -n to regenerate SSL certificate. For more info see https://rpmfusion.org/Contributors#If_SSL_certificate_expired Could not execute build: Could not auth with koji. Login failed: HTTPSConnectionPool(host='koji.rpmfusion.org', port=443): Max retries exceeded with url: /kojihub/ssllogin (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in certificate chain (_ssl.c:1122)'))) I generated already the certificate with rpmfusion-cert -n but that doesn't help. do do have a idea ? Regards Martin