Issues with SPF and Korean ISPs
If you publish SPF records, send mail to Korean ISPs, and use SPF mechnisms other than ip4:, you may face a problem.
M-x ecb-activate
I’m a long time (x)emacs user. I use vi for small day-to-day stuff (vi TODO, anyone?), but as far as possible I do any development work with emacs, and have done for the past 12 years.
So, a few days ago I was pleased to discover a new mode that I’d not previously known about.
Sendmail 8.14.0: Logging the GreetPause firing time
Following on from yesterday’s discussion of new features in Sendmail 8.14.0, today I’m writing about Sendmail’s GreetPause feature, and some additional logging for it that’s been added in Sendmail 8.14.0.
Sendmail 8.14.0: HeloName
Sendmail 8.14.0 was recently released, and it includes a small handful of patches that I sent in. The documentation explains what these options do, but doesn’t explain why you might want to use them. So I thought I’d do that in a series of entries here.
First, the new HeloName option.