>If the emailer is on one of your customer's servers, tell them you are >blocking their mail because it violates RFC and that your mail gateway >enforces RFC and other reasonable limits for the defense of your servers >and of your clients.
Also, tell them that even if your gateway is modified to allow them to violate RFC, their msg will not be reliably accepted by other gateways that enforce RFC. Also, putting so many recipients on such a header long line will certainly trigger anti-abuse filters elsewhere. Also, make sure that web server's envelope sender accepts return/bounce mail (or it won't pass postfix SAV, either). Len
