Pull merge request to new branch
git fetch origin merge-requests/REQUESTID/head:BRANCHNAME
i.e git fetch origin merge-requests/10/head:file_upload
Checkout to newly created branch
git checkout BRANCHNAME
i.e (git checkout file_upload)
OR with single command
git fetch origin merge-requests/REQUESTID/head:BRANCHNAME && git checkout BRANCHNAME
i.e git fetch origin merge-requests/18/head:file_upload && git checkout file_upload