2015-06-03 20:09, Matthew Hall: > 2015-06-03 19:54, Alexander Duyck: > > I have noticed a number of emails from this list are going to spam. It > > looks like it might be gmail filtering based on the fact that most of > > the list has a valid SPF based on an IPv4 address that reports out like > > below: [...] > > Received-SPF: pass (google.com: best guess record for domain of > > dev-bounces at dpdk.org designates 92.243.14.124 as permitted sender) [...] > > However the ones that are going straight into my spam folder list an > > IPv6 address that is rated neutral by the SPF: [...] > > Received-SPF: neutral (google.com: 2001:4b98:dc0:41:216:3eff:fe72:dd13 > > is neither permitted nor denied by best guess record for domain of > > dev-bounces at dpdk.org) client-ip=2001:4b98:dc0:41:216:3eff:fe72:dd13; [...] > > I was just wondering if it would be possible to get the IPv6 address > > added as a permitted sender for the domain to help reduce the amount of > > messages that are likely being flagged as spam for myself and likely > > others. > > https://support.google.com/mail/answer/81126?p=ipv6_authentication_error&rd=1#authentication
Thanks for the information. Indeed the ip6: field of the SPF was not filled. It should be fixed now. By the way, it is possible to avoid spam classification in gmail with a filter to:(dev at dpdk.org).