dak ls
 critterding | 1.0-beta12.1-1.3     | bullseye     | source
 critterding | 1.0-beta12.1-1.3     | bookworm     | source
 critterding | 1.0-beta12.1-1.3+b1  | bullseye     | amd64, arm64, armhf, i386
 critterding | 1.0-beta12.1-1.3+b1  | bookworm     | amd64, arm64, armel, armhf, i386, mips64el, mipsel, ppc64el, s390x
 critterding | 1.0-beta12.1+dfsg-1  | trixie       | source, amd64, arm64, armel, armhf, i386, ppc64el, riscv64, s390x
 critterding | 1.0-beta12.1+dfsg-1  | forky        | source, amd64, arm64, armhf, i386, ppc64el, riscv64, s390x
 critterding | 1.0-beta12.1+dfsg-1  | sid          | source, amd64, arm64, armel, armhf, i386, mips64el, ppc64el, riscv64, s390x
 critterding | 1.0-beta14+dfsg-2    | experimental | source
 critterding | 1.0-beta14+dfsg-2+b1 | experimental | mips64el
 critterding | 1.0-beta14+dfsg-2+b2 | experimental | arm64, armel, armhf, i386, ppc64el, s390x
 critterding | 1.0-beta14+dfsg-2+b3 | experimental | amd64
Usage: dak ls [OPTION] PACKAGE[...]
Display information about PACKAGE(s).
  -a, --architecture=ARCH    only show info for ARCH(s)
  -b, --binary-type=TYPE     only show info for binary TYPE
  -c, --component=COMPONENT  only show info for COMPONENT(s)
  -g, --greaterorequal       show buildd 'dep-wait pkg >= {highest version}' info
  -G, --greaterthan          show buildd 'dep-wait pkg >> {highest version}' info
  -h, --help                 show this help and exit
  -r, --regex                treat PACKAGE as a regex [not supported in madison.cgi]
  -s, --suite=SUITE          only show info for this suite
  -S, --source-and-binary    show info for the binary children of source pkgs
ARCH, COMPONENT and SUITE can be comma (or space) separated lists, e.g.
    --architecture=amd64,i386