Lintian tag information: dh-quilt-addon-but-quilt-source-format (type: warning)
Description (from lintian-explain-tags)
The package uses (for example) dh $@ --with quilt in debian/rules but is already using the 3.0 (quilt) source format via the debian/source/format file. Please remove the --with quilt argument. Visibility: warning Show-Always: no Check: debhelper