+=item --stdin
+
+Read search terms from stdin.
+
+=item --no-save
+
+Do not save the search for L<lei-up(1)>.
+
+=item --output=MFOLDER
+
+=item -o MFOLDER
+
+=item --mfolder=MFOLDER
+
+Warning: this clobbers and overwrites the output destination unless
+L</--augment> is specified.
+
+Destination for results (e.g., C</tmp/results-Maildir>,
+C<imaps://user@mail.example.com/INBOX.test>, or
+C<mboxcl2:/tmp/results-mboxcl2>). The prefix may be a supported protocol:
+C<imap://> or C<imaps://>. URLs requiring
+authentication use L<git-credential(1)> to
+fill in the username and password.
+
+A prefix can specify the format of the output: C<maildir>,
+C<mboxrd>, C<mboxcl2>, C<mboxcl>, C<mboxo>. For a description of
+mail formats, see L<lei-mail-formats(5)>.
+
+C<maildir> is the default for an existing directory or non-existing path.
+
+Default: C<-> (stdout)
+
+=item --format=FORMAT