In short, first be logged in on osmocom.org, then go to gerrit sign-in and enter this openid url: https://osmocom.org/openid
After struggling for some time I was finally able to logon and add the SSH key. I kept getting a blank window every time I tried to log in, but it worked in the end.
But now I get:
"Unable to negotiate with 144.76.43.76 port 29418: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1"
Seems to be some compatibility issues with the SSH versions.
I agree that it's somewhat harder than pasting the patch into a mail, but it is achievable ;)
Hmm, it's probably achievable if you are planning on working on the project for some time, but for me who just want to provide a patch, it appeared to be a bit of a pain. :) I'm sure it's great when it works though!
Call again if you truly can't be bothered and I'll submit your patch for review -- this once ;)
Best regards, Ruben