Control: tags -1 patchIt needed ccb232e435ae3d83559486fce1fdb586aaaa6e07 as well, but now builds and passes autopkgtests:
https://salsa.debian.org/qt-kde-team/extras/clazy/-/merge_requests/4
Alternatively, depending on llvm/clang 18 instead of unversioned, or upgrading to an upstream git snapshot (560bdc17 or later), would probably work, but I have not actually tried either of these.