If I do
docker pull mcr.microsoft.com/dotnet/core/aspnet:3.0 from Windows 10 (under Parallels) I get image with the hash
BUT! If I run absolutely the same command in iOS, I end up with the image having hash
iOS: Docker version 19.03.2, build 6a30dfc
Windows: Docker version 19.03.2, build 6a30dfc
Full story is here.