+=item -L LEVEL, --index-level=LEVEL
+
+=item -c, --compact
+
+=item -v, --verbose
+
+=item --no-fsync
+
+=item --sequential-shard
+
+=item --batch-size=BYTES
+
+=item --max-size=BYTES
+
+These options affect indexing. They have no effect if
+L</--no-index> is specified
+
+See L<public-inbox-index(1)> for a description of these options.
+