On 6 Nov 2017, at 14:26 (-0500), J Doe wrote:
Is there any third-party servers or tools in the e-mail ecosystem that would depend on this being “Postfix” ?
Nothing *SHOULD* depend on any particular content in the text part of any SMTP response except EHLO. As Viktor said, it's generally useless to pretend not to be Postfix, since there are clues you can't configure away. However, it can be interesting to see what some spambots try when you claim to be specific old versions of Sendmail.
-- Bill Cole [email protected] or [email protected] (AKA @grumpybozo and many *@billmail.scconsult.com addresses) Currently Seeking Steady Work: https://linkedin.com/in/billcole
