Thanks you for the confirmation. Really appreciate it! They have added a copyright file; so it should be all good. I was likely being overly cautious and they might have been too. It tripped me up when they indicated (L)GPL might have to be treated differently, and when I looked up projects that used LGPL, they seemed to follow a different style from say, BSD/MIT licensed ones. On 3/5/24 11:32, Andrey Rahmatullin wrote:
There are no special formats for copyright files and the license shouldn't matter so I'm still not sure what's the actual question they have. In most software the top-level copyright is simply stated as one line in the top-level LICENSE or whatever file or even in the top-level README, and separate per-file copyrights are stated in the files themselves. The calibre one you linked is very unusual