keyserver hkps://hkps.pool.sks-keyservers.net

# keyserver-options ca-cert-file=.gnupg/sks-keyservers.netCA.pem
# keyserver-options hkp-cacert=.gnupg/sks-keyservers.netCA.pem
# keyserver-options no-honor-keyserver-url
# keyserver-options no-auto-key-retrieve