Maztec wrote on Thu, 8 Aug 2019 01:13:18 -0700 (MST): > However, Mailman3 does not use a socket - > nonetheless I tried.
I wrote that because your service specification in master.cf says it does use a Unix socket. I think you have to specify that in the mailman3 service in your master.cf! That's where everything should go if you use a postfix service specification. Then postfix picks everything up from there. I have it that way for a vacation service and the entry in the transport map just sends to "vacation:". Maybe use inet:portnumber instead of unix as the type. (I don't know if you can specify the portnumber this way.) Did you follow a tutorial for delivering to mailman the way you want to do it? (I didn't look for one.) Kai
