reply from the address the message was sent to

[kurokirasama]

It would be really nice to include this

[tlundse]

I noted that when adding a To: while editing the message, this header was indeed added, but gmail did not use it as the envelope from, making it an issue when interacting with mailing list where you are subscribed with [email protected]

[tlundse]

This is probably a duplicate of #32