[coreboot] Following the instructions on the NXM page causes problems

[Gregg Levine]

Hello!
I just tried to retrieve the latest NXM code via git. Instead of
seeing the usual things happen when the tool started working, I saw
instead an HTTP 502 error message. It translated it as bad gateway.
And even trying to click on the link to bring it up in the browser
(Chrome) caused that to happen.
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Gregg C Levine [e-mail]
"This signature fought the Time Wars, time and again."