Really, writing too many mail, and reading too many mail is not doing too much good. It is sometimes educational to read a lot of mail, for the sheer experience of having read that much, but continuing to do so will degrade the mental health. It's rather interesting. It might be better to write some robot kind of thing to make mail processing easier. I think reading linux-kernel mailing list is not doing me any good, and having started reading debian-bugs-dist list is not any way effective to anything. It's just like a good way to know I am not doing too good. In fact, I doubt very much if do read most of the mail. I am just skimming the titles.