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reader9274

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Isn’t that already what DMARC does though? For DMARC to pass you need DKIM _or_ SPF alignment, not both.

But now if SPF passes and is aligned, DMARC passes (it doesn't matter what DKIM's status is). OP here wants to complete skip the SPF check entirely.

We need email end to end encryption. Good to see Google getting into that world, we need Apple and others to join too.

I had the honor and pleasure to take a class from the venerable professor, JPL director, and Voyager project scientist Ed Stone at Caltech in 2018. He excitedly told us a "secret" on November 1st that Voyager 2 had reached interstellar space, and he showed us the actual data proving it. But we had to keep it a secret until the press release that Monday, November 5. It was a special moment to see his passion for the project almost 50 years in, and felt incredibly special to hear it directly from him. RIP professor.

I used to use the iTerm programmable notification bell which would ring when a particular output was printed in the terminal. Don't think I can do that in Ghostty

I built one from discrete transistors in a lab class in college, on a breadboard. Fun times debugging and getting it to work. Then I flashed an led with it right next to another led flashed from a 555 chip. With the same discrete timer caps, the flashing frequencies were different due to the extra parasitics in the breadboard discrete 555 version. So had to compensate the caps to make the flashes match each other's frequency.