> I don't know if there is a standard limit on header values, > but the database model in dbmail should maybe be altered to adjust > for this in the future.
IIRC, there is absolutely no limit on a header length.. There are limits for some specific headers, and there are line length limits/guidelines, but with folding whitespace in use, there is no limit to total length. So it's more a question of what is the practical limit dbmail should use for cached headers (and it simply doesn't cache values if above that limit). -- Jesse Norell jesse @ kci.net
