$ sudo reprotest --vary=-build_path --vary=domain_host.use_sudo=1 --auto-build ../seqan2_2.4.0+dfsg-8.dsc -- schroot unstable-amd64-sbuild
Reproducible, even when varying as much as reprotest knows how to! :)
=======================
Reproduction successful
=======================
No differences in ./*.deb
598cc29891621f746f1850387ffde418c40987c310d8c4c9181d03262e4e0c0e ./libseqan2-dev_2.4.0+dfsg-8_all.deb
5425e1c9d9c8e5614836f95a1f0d357e1f6a46ac2529c2d2df666bb7ca43562c ./seqan-apps-dbgsym_2.4.0+dfsg-8_amd64.deb
800d257b4691b8f2425b6274e22dfee5045e2ca1a149dcd2e044072ca30db599 ./seqan-apps_2.4.0+dfsg-8_amd64.deb
So I'm at a loss here.