Hi to all, my problem is this:
i have on esmtp headers advertisement DSN enabled; when some domain
request DSN to my system correct response through bounce.cf template is
sent to sender but in r4esponse i receive this:
22.214.171.124 failed after I sent the message.
Remote host said: 550 5.7.512 Access denied, message must be RFC 5322
section 3.6.2 compliant and include a valid From address
Someon can help me to resolve this issue, if it's an issue because i
think that DSN must contain empty return-path.... Am i wrong?