How to build `repo_licenses_s3` and `commit_paris_files_s3`?

[timturing]

As stated in https://github.com/bigcode-project/the-stack-v2/tree/main/pull_requests_and_issues/README.md

NOTE: `repo_licenses_s3` and `commit_paris_files_s3` will be released later and we reccomend compilin your own sets for up to date information, those data sets are compiled in other parts of SC2 data pipeline. `opt_outs_dataset_name` will not be release as it is confidential data, so it is needed to compile such data for your project. Please ask on BigCode comunty genral forums on Slack for more details.

I wonder whether the code are released and where to find them. Or, is there any way to know the format of these parquet? (e.g. meta data or few rows). The aws link is private so we can not access it directly.