Merge "Mention the tag to use to bypass the AOSP-first check."

        echo

        echo "If your change contains no confidential details (such as security fixes), please"

        echo "upload and merge this change at https://android-review.googlesource.com/."

        echo "Else add a tag 'Ignore-AOSP-First:' with the reason to bypass AOSP."

        echo

        exit 1

    fi