Lintian tag information: package-contains-thumbnails-dir (type: error)
Description (from lintian-explain-tags)
Package contains a .thumbnails directory. It was most likely installed by accident, since thumbnails usually don't belong in packages. Please refer to https://specifications.freedesktop.org/thumbnail-spec/thumbnail-spec-latest.html for details. Visibility: error Show-Always: no Check: images/thumbnails