-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I need to change email sent by a user from one domain (a.com) so that clicking Reply will reply to him at b.com. (a.com isn't always reliable, and I admin b.com, among other reasons.)
Google got me to postfix.org's documentation on generic maps. I'm running 2.5, so tried that, to rewrite the destination address on its way out, but couldn't get it to work: main.cf: smtp_generic_maps = hash:/etc/postfix/generic /etc/postfix/generic: ghe2...@gmail.com g...@slsware.com g...@qw.net g...@slsware.com I sent mail to myself at gmail, expecting it to come here -- the log says it was successfully sent to gmail, but I never saw it. qw.net actually exists, and they refused the 2 or 3 connection attempts with what look to me like SASL errors. So I tried to rewrite the sender address on its way in. The canonical-sender map worked when I telnet'ed and did SMTP by hand, without supplying a From: header. But when he sent me mail, the Return-Path header was rewritten but From: was not, so clicking Reply was sending to a.com. Is there a way to get postfix to change From: or to maybe copy Return-Path to a Reply-To? Or can you tell me what I did wrong with the generic map? I found I could create a phony DNS zone on my LAN with a phony MX, but that feels like a real kludge and fraught with peril... - -- Glenn English g...@slsware.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkmu/QAACgkQ04yQfZbbTLaecACgpBYNZxXtN45vyEgGICHINl2s OpMAnRg02VvXxL+dFASCo2eBukI5GAkL =St47 -----END PGP SIGNATURE-----
