Garbage. Tried it with Fastmail from several different machines and it just locked up at the "Host1: connecting on host1 [imap.fastmail.com] port [993]" stage

Garbage. Tried it with Fastmail from several different machines and it just locked up at the "Host1: connecting on host1 [imap.fastmail.com] port [993]" stage ...telnet to the same host:port on same machine works fine.