+ See <a href='../notmuch-search-terms-7/'>notmuch-search-terms</a>(7) for details of the supported syntax for
+ <search-terms>.
+
+ Note: It is most common to use <b>notmuch</b> <b>reply</b> with a search string
+ matching a single message, (such as id:<message-id>), but it can be
+ useful to reply to several messages at once. For example, when a series
+ of patches are sent in a single thread, replying to the entire thread
+ allows for the reply to comment on issues found in multiple patches.
+ The default format supports replying to multiple messages at once, but
+ the JSON and S-Expression formats do not.