Hello Wietse, and thank you for answering. Indeed I experienced with the setting you mentioned, disable_mime_output_conversion and set it to yes. In fact this did not make any difference to the problem itself. Sorry for not being precise enough on that 8bit / 7bit thing.
Postfix is converting the mail body to quoted-printable and I think it also aligns the lines so that lines are not longer than X chars. But it does so after the signing by rspamd is done. And that naturally destroys the dkim signature for the body, resulting at the receiving mail server marking the mail as junk because "message body has been altered". Please don't get me wrong, I absolutely think that Postfix is doing nothing wrong here! I just have the plan to change the order of things, so that rspamd does the dkim signing after postfix changed the necessary things.Is that possible when using milters for accessing rspamd? Or is the order given by postfix and can't be changed as long as using rspamd for signing? Am Mi., 13. März 2019 um 01:07 Uhr schrieb Wietse Venema <[email protected]>: > Please solve the right problem. Hope we can achieve exactly that. ;-) Michael
