https://bugs.kde.org/show_bug.cgi?id=360205
--- Comment #8 from Jan Kundrát <j...@kde.org> --- > More generally, as far as I've understood (and modulo folding), > a header value MUST NOT contain any line breaks. Line breaks are special when they appear as-is because RFC5322 assigns a special meaning to them. There is RFC2047 which specifies how to send Unicode. It gets triggered by presence of LFs in my testing, and I think that this usage is actually kosher -- but i'll be happy to be proven wrong by a quite from some other RFC. -- You are receiving this mail because: You are watching all bug changes.