mlist.header_filter_rules = []
mlist.header_filter_rules.append(('X-Spam-Flag: Unsure, tests=bogofilter', mm_cfg.HOLD, False))
mlist.header_filter_rules.append(('X-Spam-Flag: Yes, tests=bogofilter', mm_cfg.HOLD, False))
mlist.header_filter_rules = []
mlist.header_filter_rules.append(('X-Spam-Flag: Unsure, tests=bogofilter', mm_cfg.HOLD, False))
mlist.header_filter_rules.append(('X-Spam-Flag: Yes, tests=bogofilter', mm_cfg.HOLD, False))