[Pkg-exim4-users] Query about spf

[Alex King]

There appears to be an option in the standard configuration to check SPF 
records by enabling the CHECK_RCPT_SPF macro and loading the 
libmail-spf-query-perl package.

I'm considering doing this, however I'm worried about mail that gets 
relayed through my backup MXs.  I'm worried that some of that mail will 
get wrongly flagged as failing the SPF tests.  I don't want to enable 
SPF & have that mail bounce.

Do I need to modify 30_exim4-config_check_rcpt to have it accept mail 
from my backup MXs without the doing the SPF checks?

-- 
Alex King    Linuxworks
Phone:   +64 3 473 1611
Mobile:  +64 21 410 420