In response to https://github.com/wikimedia/WikimediaUI-Style-Guide/issues/232 and the problem, that large binary files, which are updated and committed quite often are causing .git directory to overly increase due to deltas not being possible,
we should use git lfs for
- .sketch and
- .zip files in the resources directory.
Idea by @Ladsgroup
If Git LFS is not installed on your system, follow https://github.com/git-lfs/git-lfs/wiki/Installation
If it is, use git pull lfs after updating your clone.