On 18 Jun 2004, [EMAIL PROTECTED] wrote: > and I strongly suggest to keep half baked crap liek SPF out of > qmail-ldap.
While I won't comment on SPF itself, in general it could be useful to provide a mechanism to verify a sender at the SMTP level. How about: SENDERVERIFY="/usr/bin/spfchecker" and then pass the user name and connecting IP to the program/script? That seems useful, extensible, and harmless (in the sense that neither SPF nor any other sender verification mechanism is specifically endorsed) to me. Ted