Possible bug: wrong from address when forwarding

[Mark Walters]

Hi

I am seeing the following bug in the emacs interface: when I forward a
message (f when showing a message) I get a message with the from
address filled in by the host operating system (walters at hostname)
rather than my notmuch configured address. If I compose mail normally
notmuch fills in the correct (notmuch configured) address.

The problem could be in my setup but as far as I can see in
notmuch-mua.el notmuch-mua-forward-message and notmuch-mua-mail behave
differently: the latter fills in the from header with
notmuch-user-primary-email and the former does not.

Mark