If you want to contribute make sure the commits are `verified`.   
You can read how to GPG sign you commits [here](https://help.github.com/articles/signing-commits-using-gpg/).
And read how to set up a PGP key for commit signing in the [nextcloud server wiki](https://github.com/nextcloud/server/wiki/How-to-sign-your-commits-using-PGP).

Issue's / Feature requests not honoring the template will be closed instantly.