send encrypted mail from commandline?

[Marianne Promberger <marianne.promberger@xxxxxxxxx>]

Can mutt send encrypted mail from the commandline? The mail should
always be encrypted to myself.

I tried the following:

cp ~/.muttrc ~/muttrcenc

in ~/.muttrcenc: 

-----
set pgp_autoencrypt=yes
set pgp_encrypt_only_command="/usr/lib/mutt/pgpewrap gpg --batch
--quiet --no-verbose --output - --encrypt --textmode --armor
--always-trust -- -r 80AD9916 -- %f"
-----

where 80AD9916 is my public key ID. 

Then I tried 

echo "some text" | mutt -F ~/.muttrcenc me@localhost

I get the message, but it's not encrypted.


Background:

I'd like to use procmail to automatically encrypt some messages I
receive and forward them on to a gmail account for storage.

I currently do this using in ~/.procmailrc:

  :0fbw 
  | $GPG --encrypt -r 80AD9916 --armour --output -
  

This works okay except it doesn't add the correct headers, and
while mutt decrypts the message text fine (with Alt-Shift-p) I cannot
see attachments (which in turn may be related to having the wrong
headers).

Thx

m.