Hi. When I performed a zypper refresh & update I get the following message for 2 repositories I added for the application "R". I'd like to know what happens in 7 days after the signing file expires? Can the repo be trusted after that? Should I notify someone of the key expiration?

Thanks.


Code:
XXXX@Tumbleweed:~> sudo zypper refresh && zypper update
[sudo] password for root:
Retrieving repository 'R-patched' metadata ---------------------------------------------------------------------------------------------------[\]
The gpg key signing file 'repomd.xml' will expire in 7 days.
  Repository:       R-patched                                                           
  Key Name:         devel:languages:R OBS Project <devel:languages:R@build.opensuse.org>
  Key Fingerprint:  4BAAC60A 1E50F188 B7ACB3CD A35CB059 793371FE                        
  Key Created:      Wed 18 Nov 2009 06:40:30 AM EST                                     
  Key Expires:      Sat 10 Sep 2016 09:33:18 PM EDT (expires in 7 days)                 
  Rpm Name:         gpg-pubkey-793371fe-4b03dd2e                                        
Retrieving repository 'R-patched' metadata  ---------------------------------------------------------------------------------------------------[done]
Building repository 'R-patched' cache            ---------------------------------------------------------------------------------------------------[done]
Retrieving repository 'R-released' metadata ---------------------------------------------------------------------------------------------------[/]
The gpg key signing file 'repomd.xml' will expire in 7 days.
  Repository:       R-released                                                          
  Key Name:         devel:languages:R OBS Project <devel:languages:R@build.opensuse.org>
  Key Fingerprint:  4BAAC60A 1E50F188 B7ACB3CD A35CB059 793371FE                        
  Key Created:      Wed 18 Nov 2009 06:40:30 AM EST                                     
  Key Expires:      Sat 10 Sep 2016 09:33:18 PM EDT (expires in 7 days)                 
  Rpm Name:         gpg-pubkey-793371fe-4b03dd2e