git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git
cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
FROM node:lts-alpine AS builder | |
WORKDIR /builder | |
COPY package.json yarn.lock ./ | |
RUN apk update && apk add git | |
RUN yarn install --frozen-lockfile |