On Tue, Jun 10, 2014 at 05:45:02PM -0500, Jay G. Scott wrote: > After trying various combinations of things in > main.cf and master.cf, I find that, using the script > below, if the mail reaches the filter script, the > resulting mail message bounces (too many hops) > but the filter has processed the input. > > If I turn content_filter off in main.cf the > mail gets delivered unfiltered, no bounces, no hops. > > main.cf: > > content_filter = filter > > got it filtered, but resulted in the hops bounce. > > What am I missing?
Reading FILTER_README carefully, and disabling content_filter in master.cf for the pickup service as instructed: pickup fifo n - - 60 1 pickup -o content_filter= Simple filter resubmission via sendmail(1) must enter the queue at an injection interface that does not apply the content_filter again. -- Viktor.