no-greeting no-permission-warning lock-never #keyserver-options timeout=10 keyserver hkps://hkps.pool.sks-keyservers.net:443 #keyserver hkp://pgp.mit.edu:11371 #keyserver hkp://keyserver.ubuntu.com keyserver hkps://keyserver.ubuntu.com keyserver-options import-clean keyserver-options no-self-sigs-only