multiple SPF checks that return authorized give too much grace value

┌[✓ root@sea-dragon [~]
└─> grep DFW /var/spool/blam/logfiles/ECE9711DBB1|cut -c30-
4:38840 DFW score   0.00 ⇨ -10.00: SPF designates your IP as a permitted sender
4:38840 DFW score -10.00 ⇨ -20.00: SPF designates your IP as a permitted sender
4:38840 DFW score -20.00 ⇨ -30.00: SPF designates your IP as a permitted sender
4:38840 DFW score -30.00 ⇨ -26.00: header(subject) spamword(\d+% off) f(4)*1=4
4:38840 DFW score -26.00 ⇨ -25.00: header(x-amazon-mail-relay-type) spamword(notification) f(1)*1=1
4:38840 DFW score -25.00 ⇨ -21.00: web bug found with height=1 in {'src': 'http://www.fbgtk.com/r/csXGatMfq6oJz9nngWNbizTRO4q1607NaQjEP1RG', 'style': 'width: 100%;height: 1px;', 'height': '1'}
4:38840 DFW score -21.00 ⇨ -18.00: unsubscribe: f(1.5)*2=3.0
4:38840 DFW score -18.00 ⇨ -16.00: coupon: f(2)*1=2
4:38840 DFW score -16.00 ⇨ -11.00: guarantee: f(5)*1=5
4:38840 DFW penalty:     -11.0

Blue-Labs / Blam

multiple SPF checks that return authorized give too much grace value #12