Me too. I have changed some valid URLs in \url{} to \verb{} just to
avoid these check NOTEs. I do appreciate the check for the validity of
URLs in packages, especially those dead links (404), but discouraging
URLs with status code other than 200 (such as 301) feels like
overdoing the job. After I "
Isn't the whole concept of DOI basically link-shortening/redirecting?
For example, this link
https://doi.org/10.2134/agronj2016.07.0395
redirects to
https://acsess.onlinelibrary.wiley.com/doi/abs/10.2134/agronj2016.07.0395
As a side note, I got so fed up with CRAN check complaints about (perfectl
