Postfix confg - smtp banner

Trying to work out a couple postfix things, mainly getting smtp banner mismatch.

hostname: my.domain.tld
reverse dns for ip: my.domain.tld
mail from:
(also tried changing the first two to but didn’t change anything)

I couldn’t seem to find them in the module page but in $myhostname and #smtpd_banner are commented out, will uncommenting those do it or is there somewhere else I should be looking?


OS type and version almalinux 9.1
Webmin version 2.013
Virtualmin version 7.5
postfix 3.5.9


Please provide the actual error you are receiving…