flag provided but not defined: -fxz
Usage: aptly mirror create <name> <archive url> <distribution> [<component1> ...]

aptly mirror create - create new mirror


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
  -filter="": filter packages in mirror
  -filter-with-deps=false: when filtering, include dependencies of matching packages as well
  -ignore-signatures=false: disable verification of Release file signatures
  -keyring=: gpg keyring to use when verifying Release file (could be specified multiple times)
  -with-sources=false: download source packages in addition to binary packages
  -with-udebs=false: download .udeb packages (Debian installer support)
ERROR: unable to parse flags
