Description of problem: I think it would be useful to support substition of %s for the package name in cnucnu regexps. I already see many entries repeating the package name in the regexp and I would like to change the HACKAGE constants to use an html page which I think will also need this. Additional info: Perhaps I can try to help with a patch if it is useful.
cnucnu will be replaced by https://github.com/fedora-infra/anitya therefore please take look if anitya fixes this or report it there.