## editor
## envelope_from_address
## file_charset
+## from
## gecos_mask
## hcache_backend
## homedir
## hostname
+## mailcap_path
+## mailcap_sanitize
+## mail_check
## no
+## operating_system
## quit
+## record
## send_charset
## sendmail
## sendmail_wait
## shell
## shorthost
+## signature
+## spam_separator
## sysconfdir
## tmpdir
## use_8bitmime