> Spamassassin does honor authentication headers that are -properly- added. > (see rfc3848 for an official statement of what needs to be done). In your > example that MTA (qmail?) did not add proper authentication headers.
Ah right. Yes, it's qmail. It appears that RFC3848 is not directly supported by my managed server... It runs Plesk, and all I can find are a couple of lone voices asking for this to become supported (met with silence or people not knowing what on earth is being talked about). It appears to be a comparatively little known rfc :/ Thanks very much for helping me figure out what exactly is wrong here. If I feel brave enough to upgrade whatever needs upgrading by myself then I'll know where to start; fortunately the managed server comes with such an option. -- View this message in context: http://old.nabble.com/RCVD_IN_SORBS_DUL-on-my-own-emails-to-self-tp31322634p31337993.html Sent from the SpamAssassin - Users mailing list archive at Nabble.com.