On Wed, Aug 24, 2016 at 01:28:22PM +0200, Gabriel Philippe wrote:
From the manual: "Also note that my_hdr commands which modify recipient headers, or the message's subject, don't have any effect on the current message when executed from a send-hook."
The manual is correct on this point. send2-hook can't be used to modify the message header, because Mutt is not smart enough to be able to avoid overwriting modifications the user may make in their editor. The `my_hdr` commands are only processed initially when the message is first constructed (after `send-hook` is processed, which is why that version works). me
