[BUG] Notmuch keeps adding notmuch-address-expand-name to message-completion-alist

[David Bremner]

Attic Hermit <fjdksl at cock.li> writes:

> When I invocate compose-mail or something related with the message-mode
> buffer and Notmuch, Notmuch keeps adding a pair like below to
> `message-completion-alist`:
>
>   ("^\\(Resent-\\)?\\(To\\|B?Cc\\|Reply-To\\|From\\|Mail-Followup-To\\|Mail-Copies-To\\):"
>   . notmuch-address-expand-name)
>

I don't know much about the cause, but I can confirm that many such
pairs are added to this list.

d