-r, --regex treat PACKAGE as a regex
-s, --suite=SUITE only show info for this suite
-S, --source-and-binary show info for the binary children of source pkgs
+ -f, --format=control-suite use same format as control-suite for output
ARCH, COMPONENT and SUITE can be comma (or space) separated lists, e.g.
--architecture=amd64,i386"""