I encourage the OpenSSL project to adopt the widespread https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
also for your consideration: http://lists.gnu.org/archive/html/info-gnu/2018-10/msg00001.html
Oh, I do like RMS' take on it!
+1 to the way RMS did it for GNU project.
Most helpful comment
also for your consideration: http://lists.gnu.org/archive/html/info-gnu/2018-10/msg00001.html