[PATCH v4 1/5] cli: slightly refactor "notmuch reply" address scanning functions

[Mark Walters]

This is nice.

Two very minor nits:

In your commit message you say

> Add support for not adding messages at all (just scan for user from
> address), and returning the number of messages added.

and I think both "messages" should "recipients".

> + * If 'user_from' is non-NULL and *user_from is NULL, the first address
> + * encountered in 'list' that *is* the user's address will be set to *user_from.

This reads oddly: you are setting *user_from to the first address...
(rather than the other way round)

Best wishes

Mark