On Sun, 2008-08-31 at 19:50 +0200, mouss wrote: > John Hardin wrote: > > > > How about these rules? (watch the line wrap) > > > > describe TO_HARVESTED To: obviously harvested > > header TO_HARVESTED To =~ /\@(?:(?:(?:example|your| > > some)\.domain)|(?:(?:example|your\.domain)\.com)|your\.favou?rite > > \.machine)\b/ > > > > describe TO_TOO_MANY To: too many recipients > > header TO_TOO_MANY To =~ /(?:,[^,]{1,80}){20}/ > > > > describe TO_WAY_TOO_MANY To: way too many recipients > > header TO_WAY_TOO_MANY To =~ /(?:,[^,]{1,80}){50}/ > > The {20} variant will cause "normal" FPs. I don't think the {50} would > really cause FPs. but then > > header TO_WAY_TOO_MANY To =~ /(?:,[^,]{1,80}){100}/ > > should more than conservative.
Of course. The threshold for "too many" is naturally something that will vary for different people and situations. > Anyway, this is worth an MTA reject Good point - I added some tests to my milter-regex. However, not everyone can do MTA rejects on this, so SA rules do have utility. -- John Hardin KA7OHZ http://www.impsec.org/~jhardin/ [EMAIL PROTECTED] FALaholic #11174 pgpk -a [EMAIL PROTECTED] key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C AF76 D822 E6E6 B873 2E79 ----------------------------------------------------------------------- Those in the media have donated to Obama at a 100:1 ratio compared to McCain. Are we to believe that this bias does not in any way taint their coverage of the campaign? ----------------------------------------------------------------------- 65 days until the Presidential Election