aptly is a tool to create partial and full mirrors of remote
repositories, manage local repositories, filter them, merge,
upgrade individual packages, take snapshots and publish them
back as Debian repositories.

Options:
  -architectures="": list of architectures to consider during (comma-separated), default to all available
  -config="": location of configuration file (default locations are /etc/aptly.conf, ~/.aptly.conf)
  -dep-follow-all-variants=false: when processing dependencies, follow a & b if depdency is 'a|b'
  -dep-follow-recommends=false: when processing dependencies, follow Recommends
  -dep-follow-source=false: when processing dependencies, follow from binary to Source packages
  -dep-follow-suggests=false: when processing dependencies, follow Suggests