Joseph Brennan wrote: > > Per Jessen <p...@computer.org> wrote: > >> I've received a virtually unreadable email - about 3Mb worth, >> containing >> text, html and a zip file. Nothing unusual about it, except that the >> Content-Type should have been "multipart/mixed" and specified a >> boundary - instead it was just "text/plain", which made the mail a >> little difficult for e.g. Thunderbird to digest. Does anyone know of >> software (probably a filter somewhere) that might have fiddled with >> that?? > > > Any milter MIGHT HAVE done that if configured to do so. We could do it > with the one we use. If we were insane. Or have I overlooked a good > reason to do this... no, I don't think so. > > Why not blame the software that created the message?
The change to the Content-Type does not happen to all copies of the email sent - which seems to indicate that something does something on the receiving side. /Per Jessen, Zürich