Hello,
I would like to reject mails with a customized error message. As
far as I understand the documentation, I cannot pass any additional
parameters to a "reject" command. Am I missing something? How can
I return a specific error message?
You will need to rewrite your config to use filtering.
This examples rejects mails that are in the table "ileglfr".
match from any for any mail-from <ileglfr> reject
This is the same thing but with a filter and a custom reject message:
filter "ileglfr" phase mail-from match mail-from <ileglfr> reject "550
No mails from you pl0x"
listen on ... filter { "ileglfr" }
