No please :-( ! I'm a Ceph user with a gmail account. On Thursday, August 6, 2020, David Galloway <dgallowa@xxxxxxxxxx> wrote: > Oh, interesting. You appear to be correct. I'm running each of the > mailing lists' services in their own containers so the private IP makes > sense. > > I just commented on a FR for Hyperkitty to disable posting via Web UI: > https://gitlab.com/mailman/hyperkitty/-/issues/264 > > Aside from that, I can confirm my new SPF filter has already blocked one > spam e-mail from getting through so that's good. > > Thanks for the tip. > > On 8/6/20 2:34 PM, Tony Lill wrote: >> I looked at the received-from headers, and it looks to me like these >> messages are being fed into the list from the web interface. The first >> received from is from mailman web and a private IP. >> >> On 8/6/20 2:09 PM, David Galloway wrote: >>> Hi all, >>> >>> As previously mentioned, blocking the gmail domain isn't a feasible >>> solution since the vast majority of @gmail.com subscribers (about 500 in >>> total) are likely legitimate Ceph users. >>> >>> A mailing list member recommended some additional SPF checking a couple >>> weeks ago which I just implemented today. I think what's actually >>> happening is a bot will subscribe using a gmail address and then >>> "clicks" the confirmation link. They then spam from a different domain >>> pretending to be coming from gmail.com but it's not. The new config I >>> put in place should block that. >>> >>> Hopefully this should cut down on the spam. I took over the Ceph >>> mailing lists last year and it's been a never-ending cat and mouse game >>> of spam filters/services, configuration changes, etc. I'm still >>> learning how to be a mail admin so your patience and understanding is >>> appreciated. >>> >> >> >> _______________________________________________ >> ceph-users mailing list -- ceph-users@xxxxxxx >> To unsubscribe send an email to ceph-users-leave@xxxxxxx >> > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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