Daniel Collingwood

It seems that currently [dotnet](https://github.com/dotnet/dotnet/blob/main/README.md#building) cannot be [built offline](https://github.com/dotnet/source-build/blob/main/Documentation/bootstrapping-guidelines.md#bootstrapping-guidelines-to-build-net-from-source) as `prep.sh` [downloads a pre-built CLI from AzureEdge](https://github.com/dotnet/dotnet/blob/main/prep.sh#L135). Does this mean that dotnet isn't really [FOSS](https://en.wikipedia.org/wiki/Free_and_open-source_software)? See also: [#3465](https://github.com/dotnet/source-build/issues/3465) and [#2960](https://github.com/dotnet/source-build/discussions/2960)

If you're happy with just using the most popular sender then you can use [MailKitSimplified](https://github.com/danzuep/MailKitSimplified). It comes with the added bonus of having a fluent receiver as well. (I wrote...