Original message:
To: [email protected]
Hi.
qmail-inject Fill in the complete envelope and header:
| (envelope) from [email protected] to [email protected]
| From: [email protected]
| To: [email protected]
|
| Hi.
V
qmail-queue Store message safely on disk.
Trigger qmail-send.
|
V
qmail-send Look at envelope recipient, [email protected]. | Is irs.gov in locals? No. | Is [email protected] in virtualdomains? No. | Is irs.gov in virtualdomains? No. | Is .gov in virtualdomains? No. | Deliver remotely to [email protected]. V
qmail-rspawn Run qmail-remote.
|
V
qmail-remote Look at host name, irs.gov. Is irs.gov listed in smtproutes? No. Look up DNS MX/A for irs.gov and connect to it by SMTP:
MAIL FROM:<[email protected]>
RCPT TO:<[email protected]>