dak ls libgcrypt11

 libgcrypt11 | 1.5.3-2ubuntu4   | trusty          | source, amd64, arm64, armhf, i386, powerpc, ppc64el
 libgcrypt11 | 1.5.3-2ubuntu4.6 | trusty-security | source, amd64, arm64, armhf, i386, powerpc, ppc64el
 libgcrypt11 | 1.5.3-2ubuntu4.6 | trusty-updates  | source, amd64, arm64, armhf, i386, powerpc, ppc64el


Show: More options, help 

Usage: dak ls [OPTION] PACKAGE[...]
Display information about PACKAGE(s).

  -a, --architecture=ARCH    only show info for ARCH(s)
  -c, --component=COMPONENT  only show info for COMPONENT(s)
  -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=m68k,i386