Add more subcommands to the moin command-line client
The moin command line client is a very powerful maintenance tool. It'd be nice to extend it with more options to further simplify life to system administrators. E.g. add a subcommand to list users in a named group, or to dump the raw text of a page to stdout.
Listing users in a group can be accomplished by this standalone program (thanks to ReimarBauer for pointing me in the right direction)