keyserver is queried for the host userID. If the host userID is found
in the user's keyring, then the keyserver is not checked. This
assumes that the keyring is kept up-to-date, in a cron job or the
keyserver is queried for the host userID. If the host userID is found
in the user's keyring, then the keyserver is not checked. This
assumes that the keyring is kept up-to-date, in a cron job or the