I realized now this might be fixed already in https://salsa.debian.org/jelmer/lintian-brush/-/commit/0812a32417e8f78278dc1f574c0e528919edc0db but not rolled out yet?
- Bug#1019374: deb-scrub-obsolete crashes with AttributeErro... Marcin Owsiany
- Bug#1019374: Acknowledgement (deb-scrub-obsolete cras... Marcin Owsiany
- Bug#1019374: deb-scrub-obsolete crashes with Attribut... Jelmer Vernooij
