duppr dupplicate pull request for another branch

go get -u github.com/t-ashula/dupper 

0. install git command
1. setup GitHub (or GitHub Enterprise)'s personal access token via https://github.com/settings/tokens
2. set the token to environment variable GITHUB_ACCESS_TOKEN
3. set API end point URL to environment variable GITHUB_API_END_POINT if you use GitHub Enterprise
4. run duppr --from-pr Owner/Repo/pull/ID --target-branch another-branch

• if git cherry-pick [pr's commits] failed, no PR create
• if your token does not have write access to original PR's repository, no PR create
• ...

MIT

• tests
• refactoring