I have a few questions about the Cypherpunk remailers that hopefully someone can answer for me: What is the maximum length of a "Request-Remailing-To:" header? Can several of them be inserted for lengthy lists? Regarding the "mail-to-Usenet" posting gateways, where you typically replace the dots in newsgroup names with hyphens, what about groups that have hyphens in their names? Can the posting software tell the hyphens apart? I understand that several of the headers can be changed by using a "##" token instead of "::". Which ones can be changed and which ones can't? Has anyone had any experience chaining from a Cypherpunk-style remailer to anon.penet.fi? Can a "::" separator be used successfully, or which format will work? -----