Griff: > I have Postfix currently running as an outbound relay for a Microsoft > Exchange system. It's working beautifully, but we are having issues > with bounce messages: > > It appears bounce messages are trucated to <80 chars (more like 75 > according to the tcpdump).
Postfix produces the following form: Diagnostic-Code: X-Postfix; Host or domain name not found, Name service error for name=fakemadeupdomain.com type=AAAA: host not found Your example shows a line break in the middle of 'error', and other text that is converted into quoted-printable. Diagnostic-Code: X-Postfix; Host or domain name not found, Name service e= rror for name=3Dfakemadeupdomain.com type=3DAAAA: host not found POSTFIX DID NOT CONVERT THIS TEXT TO QUOTED-PRINTABLE POSTFIX DID NOT BREAK "error" INTO "e=" and "rror", POSTFIX DID NOT CONVERT "=" INTO "=3D". Wietse