[ILUG] Procmail

[Nick Murtagh]

Kevin Philp wrote:
> Could it be that the To: header in the mail is still set as 
> kevin at cybercolloids.net and indigo dumps the mail after UKLinux forwards it 
> to them because it doesn't know that address? Forgive my ignorance but what 
> line does the ISP use to determine who to send the mail to?

It uses the envelope recipient, which is not in the headers of
the message itself, it's the RCPT TO line in the SMTP conversation.

> Apr 15 07:00:09 server postfix/smtp[11050]: 85A3159F0D: 
> to=<kphilp at gofree.indigo.ie>, relay=smtp.uklinux.net[80.84.72.32], 
> delay=1661, status=sent (250 Ok: queued as 5FE86409FE8)

In this case your smtp client told smtp.uklinux.net to deliver the
message to kphilp at gofree.indigo.ie.

If it doesn't make it through to indigo, then it isn't being
relayed by smtp.uklinux.net, for any number of reasons.

Can you normally send through this server to that indigo account?
Do you get bounces?