When replying, can I make sender automatically set to the id the message was sent to?

[justinjstark]

Let's say I have two identities: [email protected] and [email protected].  When somebody sends me an email at [email protected] and I reply, I would like the sender field automatically set to [email protected]  When somebody sends me an email at [email protected] and I reply, I would like the sender field automatically set to [email protected].

Is this possible?

[JohnDoh]

i think rc already does this, atleast mine always has.