That is, even if other rules in the rule
set that did the lookup reject it (because the domain cannot be looked up with DNS,
for example), this return value will still cause it to be accepted by that rule set. Note,
however, that other rule sets can subsequently reject it.
7.5.2.2 RELAY
The RELAY access database righthand value tells sendmail to allow the user (if the
FEATURE(relay_mail_from) is defined), host, domain, or address listed on the lefthand
side to relay mail through this machine. It also allows mail to be relayed by
Table 7-3. access database righthand-side values
Righthand value ?§ Description
OK ?§7.5.2.1 on page 279 Accept the lefthand-side entry.
RELAY ?§7.5.2.2 on page 279 Allow the lefthand side to relay mail through this machine.
REJECT ?§7.5.2.3 on page 280 Reject the lefthand side (bounce the message).
DISCARD ?§7.5.2.4 on page 280 Reject the lefthand side (bounce the message).
SKIP ?§7.5.2.5 on page 280 Stop looking for the key, and don??™t look for any future parts of the key.
XYZ text ?§7.5.2.6 on page 280 Reject with custom SMTP code and message.
ERROR:XYZ text ?§7.5.2.7 on page 281 Reject with optional custom SMTP code and message.
ERROR:D.S.N:XYZ text ?§7.5.2.8 on page 281 Reject with a more precise DSN code.
SUBJECT ?§5.3.8.1 on page 213 Also look up the CERT subject.
VERIFY ?§5.3.8.2 on page 214 Verify the certificate.
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