Avi Deitcher

> I use build-arg to change builds commit / release / tag of a git repo if needed I do that with a lot of my images; it is how...

Forgive me for being dense @pwFoo . Can you write out a sample here? E.g. "here are the steps I would like to be able to take, and the expected...

> Tried to use gitrepo for url / git based build context Let's keep that conversation in the other issue, now that it is clear. For this one, it is...

Definitely open to the idea. Want to send a PR in for it?

@mcred and I worked through a lot of these. Starting fairly recently, all `linuxkit/kernel` versions have the following: * a file in the kernel image `/kernel-builder` that indicates what tag...

This makes sense to me. There are open PRs on go-diskfs to fix this specific issue (the panics), but I see no reason not to rely on default sizes here.

Yeah, we should. I agree with @rn

With #3808 in, can you rebase this, and then we can let CI run green and get it in?

@giggsoff as soon as #3812 is in (early next week), rebase this on that, and I can approve and merge it in.

OK, rebase and let's get this one in