Note: The license advice is a public matter.[0] The other things I trust on @mjg59's honor and because they fit in between the lines when digesting the events of latest two years.

And now I was reminded[1] that I haven't watched that "A Year in the Life of a DPL"[2] talk yet.

[0] https://www.softwarefreedom.org/resources/2016/linux-kernel-cddl.html
[1] https://lwn.net/Articles/719610/
[2] https://social.heldscal.la/url/950021