> On Apr 2, 2020, at 2:45 AM, Tessa Plum <te...@plum.ovh> wrote: > > When acting as outgoing smtp server of Postfix, is there a configuration to > remove sender's source IP from the msg header? Just to keep privacy better.
See the REPLACE action in the header_checks(5) manpage. It is best to
lightly censor, rather than entirely remove the locally added "Received"
header. Not adding one at all can make the message look more spammy.
--
Viktor.
