Re: GDPR compliance best practices?

I'm going to take the risk of inserting actual real-world data into the mix rather than just speculation :-)

Here is an example of that the Rsyslog project is doing (main developers based in Germany). I'll say as someone who's day job has been very involved with GDPR stuff recently, this looks like a very reasonable statement to me. But I am not a lawyer. I will also say that I think it would be very reasonable for projects to not accept code from someone who doesn't give them any way to contact them later in case there is a question about authorship or licensing.

David Lang

https://github.com/rsyslog/rsyslog/pull/2746/files

LEGAL GDPR NOTICE: According to the European data protection laws (GDPR), we would like to make you aware that contributing to rsyslog via git will permanently store the name and email address you provide as well as the actual commit and the time and date you made it inside git's version history. This is inevitable, because it is a main feature git. If you are concerned about your privacy, we strongly recommend to use

--author "anonymous <gdpr@example.com>"

together with your commit. Also please do NOT sign your commit in this case, as that potentially could lead back to you. Please note that if you use your real identity, the GDPR grants you the right to have this information removed later. However, we have valid reasons why we cannot remove that information later on. The reasons are:

* this would break git history and make future merges unworkable
* the rsyslog projects has legitimate interest to keep a permanent record of the
   contributor identity, once given, for
   - copyright verification
   - being able to provide proof should a malicious commit be made

Please also note that your commit is public and as such will potentially be processed by many third-parties. Git's distributed nature makes it impossible to track where exactly your commit, and thus your personal data, will be stored and be processed. If you would not like to accept this risk, please do either commit anonymously or refrain from contributing to the rsyslog project.