There's a summary of anti-spam laws of various states in the US at http://www.spamlaws.com/state/summary.html
The ones that require some identifying text in the Subject line are (Where only an "Adult" version is mentioned the law only applies to porn spam): California, Colorado, Tennessee: "ADV:" or "ADV:ADLT" as first characters Pennsylvania: "ADV-ADULT" as first characters Wisconsin: "ADULT ADVERTISEMENT" anywhere in subject line Louisiana: "This is an advertisement for legal services" bar rule requirement for unsolicited ads from lawyers Florida: "legal advertisement" bar rule requirement for unsolicited ads from lawyers There are other states with antispam laws, but these seem to be the only ones that specify certain text. spamlaws.com has links to laws in other countries, but I didn't find a summary that made it convenient to scan for any with specific text requirements. -- sidney _______________________________________________ Spamassassin-talk mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/spamassassin-talk