Dear maintainer(s), I noticed that package gnuradio recommends python3-pyqt5.qwt, which is currently not available in unstable. See: - https://tracker.debian.org/pkg/python3-pyqt5.qwt For details on when it was deleted. The package python3-pyqt5.qwt was removed because of unmaintained upstream: https://tracker.debian.org/news/1744846/removed-10202-3-from-unstable/ https://tracker.debian.org/news/1742281/pyqt-qwt-removed-from-testing/ So I suggest deleting the Recommends as it does not appear that will be re-introduced. Thank you for your time, PS[0]: I am developing a tool to detect such issues: https://salsa.debian.org/carlespina/check-relations . Reports are manually reviewed before submission. If you would prefer not to receive such reports (for specific packages, all of your maintained packages, etc.), please let me know. Any other feedback is welcomed as well. PS[1]: more information available in https://salsa.debian.org/carlespina/check-relations/-/blob/main/README.md and https://salsa.debian.org/carlespina/check-relations/-/blob/main/docs/bug-report-extra-info.md