bigkevmcd / john

Go Mailet implementation based on go-smtpd

John - mailets for Go

This is a simple SMTP Server that can have a chain of mail processors inserted, this is not a production tool, and was written for teaching purposes.

Running John

$ go build ./cmd/john
$ ./john smtp

Testing mail delivery

$ echo "This is the message body and contains the message" | mailx -v -r \
  "[e-mail]" -s "This is the subject" -S smtp="localhost:2525" \
  [e-mail]

Running the tests

$ go test ./...