Problems while searching for a new upstream version

package:
cadencii
severity:
high
created:
2018-04-08
last updated:
2020-02-18

uscan had problems while searching for a new upstream version:
In debian/watch no matching files for watch line
  https://osdn.net/projects/cadencii/releases/ /projects/cadencii/downloads/.*/Cadencii_v(.*)\.zip.*