pkg, repos and cached certificates

Hi All,

I use own pkg base repository. Today I tried to install packages
on a new system. However, pkg refused to use my repo, since it's
certificate is expired (several days). That's good.

However, pkg happily update packages at other systems. So, seems
that pkg does not perform checks / validates known certificates.
Which seems not as good.

Thanks,
-- 
WBR, bsam