Can we provide working default rules in sa-update / xx_decodeshorturls.cf ?
Plugin can and should be left disabled by default, with mention that enabling it will result in HTTP requests from the mail server. But as it's now under our maintenance, we should provide some rules for it or it's mainly useless, url_shorteners list will keep on living. Does anyone have working url_shorteners list? I'm currently filtering all non-resolving and non-http-200-returning services from the legacy lists.
