Automatic check of key revocation

[Erwan David]

	Is there a way to automatically check if a key was revoked on
the key server ? The company I work for wants to enforce this (for an
internal keyserver with the keys of people in the company). I cannot
find the feature on gnupg.

I also tried the way to use a keyring with a hkp scheme, but it seems
that "scheme" in the --keyring option has not the same meaning as
"scheme" in the --keyserver option.

Another way would be to use the keyserver, but not keep the keys in
the local keyring, but I could not find if it was possible.

-- 
Erwan