On 2018-12-16 16:36 GMT, Default User wrote: > You failed. > > : )
Sadly, I did! I wanted to see how compatible my recent postfix changes are with mailing lists. My postfix used header_checks to look for a spoofed From: header, aiming to reject outside mail that pretends to come from my domain. But the copy of my post came back from the list with my original From: so my check rejected it as spoofed. That might not matter so long as I remain subscribed and can see other posts and replies. But then the listmasters told me I might be kicked for bouncing. I don't see an easy way to make the header check ignore mailing lists so I've dropped it now. -- Nick