Removing a binary package (python-qwt3d-qt4)

[Guðjón Guðjónsson <gudjon.i.gudjonsson@gmail.com>]

Hi list

I have a problem with my package pyqwt3d. It did contain
the binary package python-qwt3d-qt4 but I removed it and
replaced it with python3-qwt3d-qt5.

The old binary package seems to exist somewhere and stops the
package from entering testing. See:
https://tracker.debian.org/pkg/pyqwt3d

I did add
Package: python3-qwt3d-qt5
Conflicts: python-qwt3d-qt4
Replaces: python-qwt3d-qt4
but it did not help.

I don't find the solution in the Policy manual. Can anyone help me?

Regards
Gudjon