Hi,
We are making good progress all togheter
cleaning up old outdated/confusing packaging practices.
See https://trends.debian.net/
libreoffice-canzeley-client has an extraneous/stale build-dependecy on 'quilt'.
With modern '3.0 (quilt)' packages this build-dependency
is not needed anymore: the task of applying the patches
at build-time is handled by dpkg itself.
Greetings
Alexandre
/tmp/libreoffice-canzeley-client-0.5.1$ grep quilt -r
debian/source/format:3.0 (quilt)
debian/control:Build-Depends: debhelper-compat (=13), unzip, quilt
/tmp/libreoffice-canzeley-client-0.5.1$