+ if (elapsed > 1 && ! add_files_state.saw_read_only_directory) {
+ printf ("\nTip: If you have any sub-directories that are archives (that is,\n"
+ "they will never receive new mail), marking these directores as\n"
+ "read-only (chmod u-w /path/to/dir) will make \"notmuch new\"\n"
+ "much more efficient (it won't even look in those directories).\n");
+ }
+