maildir flags. The ``--keep`` option may be used to settle for
successful message file delivery.
+This command supports the following special exit status code for
+errors most likely to be temporary in nature, e.g. failure to get a
+database write lock.
+
+``75 (EX_TEMPFAIL)``
+ A temporary failure occurred; the user is invited to retry.
+
The exit status of the **post-insert** hook does not affect the exit
status of the **insert** command.
SEE ALSO
========
-**notmuch(1)**, **notmuch-config(1)**, **notmuch-count(1)**,
-**notmuch-dump(1)**, **notmuch-hooks(5)**, **notmuch-reply(1)**,
-**notmuch-restore(1)**, **notmuch-search(1)**,
-**notmuch-search-terms(7)**, **notmuch-show(1)**, **notmuch-tag(1)**
+**notmuch(1)**,
+**notmuch-config(1)**,
+**notmuch-count(1)**,
+**notmuch-dump(1)**,
+**notmuch-hooks(5)**,
+**notmuch-reply(1)**,
+**notmuch-restore(1)**,
+**notmuch-search(1)**,
+**notmuch-search-terms(7)**,
+**notmuch-show(1)**,
+**notmuch-tag(1)**