liske/smtp-sink repository overview

⁠SMTP Sink

This is a small smtp sink based on aiosmtpd⁠. It accepts any mail, although it rejects messages larger than a single byte. This is enough for broken smtp servers requiring sender verification.

⁠Usage

version: '3'
services:
  sink:
    image: liske/smtp-sink
    read_only: true
    ports:
      - 25:8025