rc: > > MIME conversions are defined only for mail that plays by the rules > > of the MIME protocols. So it is your job to provide MIME compliant > > messages. > > Wietse, > > since I do not have proper access to the application sending these > simple 8bit emails (extended ascii) and I am running a dedicated > postfix relay for them, wouldn't be possible to add a filter to > sanitize those emails (a pipe to formail?) which in turn would return > the mail to postfix for further processing (8->7 bit conversion) and > delivery to the next mail relay?
If you run the mail through a program you can make it MIME compliant. You could trigger a FILTER action on the MAIL FROM sender (in an smtpd access map) or on some attribute in the message header with an header_checks map. Fixing the mail requires headers like: MIME-Version: 1.0 Content-type: text/plain Content-transer-encoding: 8bit Wietse