Would you believe it? "I will not be sending any more patches due to the attitude that is not only unwelcome but also intimidating to newbies and non experts."
Quoted in archived message here: https://www.spinics.net/lists/netdev/msg737156.html also here: https://lore.kernel.org/linux-nfs/yh%2ffm%2ftsbmczz...@kroah.com/ (Unfortunately, the message from which that is quoted is not available in the archives. I suspect that the list in question rejected it or didn't get it for some reason, but Greg got it directly via CC.)