courier 0.47
- Sender Policy Framework
Enable/disable sender policy framework checking for:
Remote server ID (
EHLO/HELO
)
Return address (
MAIL FROM:
)
Sender's address (
From:
header)
disabled
disabled
disabled
enabled (default options)
enabled (default options)
enabled (default options)
custom:
custom:
custom:
"
none
" is acceptable
"
none
" is acceptable
"
none
" is acceptable
"
neutral
" is acceptable
"
neutral
" is acceptable
"
neutral
" is acceptable
"
softfail
" is acceptable
"
softfail
" is acceptable
"
softfail
" is acceptable
"
fail
" is acceptable
"
fail
" is acceptable
"
fail
" is acceptable
"
error
" is acceptable
"
error
" is acceptable
"
error
" is acceptable
"
unknown
" is acceptable
"
unknown
" is acceptable
"
unknown
" is acceptable
Options:
Suppress custom rejection error messages.
Disable SPF checking for clients with relaying privileges.
Disable SPF checking of
From:
header if
MAIL FROM
passes SPF checking.
Bounces:
"
none
" is a hard bounce.
"
neutral
" is a hard bounce.
"
softfail
" is a hard bounce.
"
fail
" is a hard bounce.
"
error
" is a hard bounce.
"
unknown
" is a hard bounce.
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