Don&#x27;t forget that &quot;moral rights&quot; may not be assigned at all, in at least some countries, so you&#x27;ll need a per-country agreement that the contributor won&#x27;t enforce them ... in countries where it is possible to agree not to enforce them, which is not all countries.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Moral_rights#In_Europe" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Moral_rights#In_Europe</a>