muttrc minor changes

.muttrc

@@ -12,6 +12,11 @@ set realname="Firstname Lastname"
 set from="username@lugh.ch"
 set use_from=yes
 
+# Show "From:" header while composing
+# set edit_headers=yes
+# Envelope == From
+# set use_envelope_from=yes
+
 # Encryption settings
 set ssl_starttls=yes
 set ssl_force_tls=yes