## ask-no
## ask-yes
## assumed_charset
+## autoencrypt
+## autopgp
+## autosign
+## autosmime
## beep
## beep_new
## bindir
## operating_system
## quit
## record
+## replyencrypt
+## replysign
+## replysignencrypted
## send_charset
## sendmail
## sendmail_wait
## username
## use_sslv3
## use_tlsv1
+## verify_sig
## version
## yes