RBLONLYHEADER

From Qmail-LDAP Wiki

Causes qmail-smtpd not to reject the message in any case but just to add a line with it's findings to the mail header.

Default:

none

Affects:

qmail-smtpd

Example:

"" (any value will do)

Note:

• Add's a "X-RBL: (relays.ordb.org) matches with 127.0.0.2 and tells us go home" header to the message for later filtering.