"\\(chiark\\|slimy\\|coriolis\\)\\.greenend\\.org\\.uk"
"\\|" "distorted\\.mdw@g\\(\\|oogle\\)mail.com"
"\\|" "mwooding@\\(good\\|blackberry\\)\\.com"
"\\(chiark\\|slimy\\|coriolis\\)\\.greenend\\.org\\.uk"
"\\|" "distorted\\.mdw@g\\(\\|oogle\\)mail.com"
"\\|" "mwooding@\\(good\\|blackberry\\)\\.com"