Coreboot fucks up X230 payloads with the releases after 20 may

[compicat]

hi, thanks for your great work again. This is not an issue, just a "friendly" warning. If someone else tries to compile "even" directly from coreboot git, this is a warning. If we dont "git checkout" the commits around 20 may, all the payloads including nvram are being fucked up (i m talking about black-green screen). I dont know what the exact problem is about this, but if someone directs me in order to solve this, i can share logs. please arrange your next release according to this. Just tried to be helpful. thanks in advance.