Bug#1032474:
There is a release from the last year https://sourceforge.net/projects/gprename/files/gprename/ Right now this package breaks on Sid because all the perl dependencies are getting an update.
Bug#1032474: Package: gprename needs updated
Package: gprename The version of gprename is quite old in the repository and the latest version from August has needed updates and bug fixes. https://sourceforge.net/projects/gprename/ Thanks Michael