On Sat, Nov 13, 2010 at 01:16:49PM -0600, /dev/rob0 wrote: > As Jeroen mentioned, header_checks(5) REPLACE or IGNORE action does > this, no patching nor recompile needed. Search the list archives, > there have been examples to do this very thing posted before. No, > your requirement is not so unusual nor special.
One can limit the header editing to the port 587 submission service with a suitable -o cleanup_service_name=$submission_cleanup_service_name option (defined in main.cf) and a suitable alternative cleanup service with a -o header_checks=$submission_header_checks which is also defined in main.cf. -- Viktor.