On Thu, Jun 11, 2020 at 02:11:41PM -0400, J. Bruce Fields wrote: > On Thu, Jun 11, 2020 at 10:42:19AM -0700, Linus Torvalds wrote: > > I'm not entirely sure why, but gmail hates you and marked this as spam. > > > > I (obviously) caught it despite that, but thought I'd mention it. I > > assume it's lack of DKIM for fieldses.org. > > Twenty years ago running my own mail service sounded like a fun idea. > > Nowadays it's just this thing that means that, every now and then, I > have to drop everything and go learn about some random bit of annoying > tech, just so I can get on with my work or talk to my friends. Then > I'll promptly forget it, until years later it breaks, and I have to go > relearn it all from scratch. > > Anyway, googling DKIM.... By the way, I think the real problem might have been Spamhaus SBLCSS listing my Linode server's IPv6 address. I followed the suggestion at: https://www.spamhaus.org/faq/section/Spamhaus%20CSS#426 and requested a new /64 from Linode, added an IP from the new /64 to my main interface, and updated AAAA and reverse DNS records. I also set up DKIM (mainly following instructions from README.fedora in the opendkim package). Reading up a little more suggested DMARC is a bad idea for my case. Anyway, hopefully things are better now. --b.
