> On Jun 6, 2019, at 5:07 PM, @lbutlr <krem...@kreme.com> wrote: > >> This is unequivocal evidence of use of "sendmail -bv". You're reporting >> non-use of "sendmail -v", but "-bv" != "-v". Perhaps you have a content >> filter that is misconfigured to use "sendmail -bv". > > As I have said twice now, there is no instance of an uncommented sendmail in > /etc/postfix/
You can keep saying it till the cows come home, but the fact remains that you're running "sendmail -bv", perhaps via a content_filter script, or a procmail config. These need not be in main.cf or master.cf (which you've not posted). You've exhausted all the help this list can provide, good luck. -- Viktor.