Set "From" based on "To" when replying

[Istvan Marko]

Simon Campese <notmuchmail_org-W/QFD0wfgqiELgA04lAiVw at public.gmane.org>
writes:

> I would like to implement the following behaviour: When replying to a
> mail that has "something-3Q2Tfjf0mexg9hUCZPvPmw at public.gmane.org" in the "To"-header, I would like
> to have the "From"-header of the reply to be automatically set to this
> address. 

message-alternative-emails and message-dont-reply-to-names might help to
handle this.

-- 
	Istvan