??????? ?????????:
> Hello all, can't find which variables I could use in smtpd_banner
> except of $myhostname/$mail_name? Is that possible to use
> $client_address?
Postfix behavior is documented. If something is missing please post
a bug report.
As documented at the top of "man 1 postconf", $name expands to the
value of the named Postfix main.cf parameter.
As documented in that same manual under "smtpd_banner", this feature
promises no other $name expansions.
If something is not promised in the documentation, then it is not
supported.
Wietse
